14 best military grade chem lights
Military-grade chem lights, also known as military light sticks or tactical light sticks, are portable, non-toxic, and non-flammable devices that produce a reliable source of light when activated. These chem lights have a wide range of applications, particularly in military and emergency situations. Here's what you might want to know about military-grade chem lights:
Chemical Luminescence: Military chem lights work based on a chemical luminescent reaction. Inside the plastic tube, there are two separate chambers containing different chemicals. When the chem light is bent or cracked, these chemicals mix, initiating the reaction that produces light.
Light Output: The light emitted by military-grade chem lights is typically in the form of a soft, steady glow. The color of the light can vary, with common options being green, red, blue, yellow, and white. Some chem lights also come in infrared (IR) versions for use with night vision equipment.
Activation: To activate a military chem light, you usually bend it along its length to break the inner glass vial containing the chemicals. This action starts the chemical reaction, and the chem light begins to glow.
Duration: The duration of light output from military chem lights can vary depending on the product, but they are designed to provide illumination for several hours, often up to 8-12 hours or more.
Visibility: Military-grade chem lights are known for their visibility in low-light and dark conditions. They are often used for marking, signaling, and navigation purposes in military and emergency situations.
Durability: These chem lights are designed to withstand harsh conditions, including extreme temperatures, moisture, and rough handling. They are often used by military personnel and first responders in rugged environments.
Versatility: Military chem lights have a wide range of applications.They are used for nighttime operations, emergency signaling, marking routes or landing zones, and providing temporary area lighting.
No Heat or Flame: One advantage of chem lights is that they do not produce heat or flames, making them safer to use in situations where fire or sparks could be hazardous.
Storage: Chem lights have a relatively long shelf life when stored in their original packaging. Proper storage helps ensure that they remain functional when needed.
Disposal: Once a military chem light has been activated and used, it cannot be turned off or reused. It is considered disposable, and users should follow proper disposal guidelines.
Civilian Use: While military-grade chem lights are primarily designed for military and emergency services, civilian versions are available for recreational purposes like camping, hiking, and outdoor events. These civilian chem lights are often less robust but serve similar purposes.
Military-grade chem lights are valuable tools for providing illumination and visibility in low-light and emergency situations. Their reliability and ease of use make them a popular choice for military and civilian applications alike.
Below you can find our editor's choice of the best military grade chem lights on the market
Cyalume 9-42290 ChemLight Military Grade Chemical Light Sticks – 12 Hour Duration Light Sticks Provide Intense Light, Ideal as Emergency or Safety Lights, for Tactical Applications, Hiking or Camping and Much More, Standard Issue for U.S. Military Personnel – Green, 6” Long (Pack of 10)
Cyalume Technologies, Inc.
Product description
"The Cyalume ChemLight chemical light stick is the gold standard in chemical light technology. When electric light isn’t an option, rely on ChemLights. These light sticks provide intense light output for up to 12 hours, and the bright green color can even be seen from up to a mile away. Standard issue for U.S. military personnel around the globe, these tactical-grade light sticks aren’t some child’s toy you find at a party store. You can rest easy knowing there’s no better alternative available. Whether you’re using these chemical light sticks for tactical applications, as part of your emergency kit, for hiking, camping or even just for your children to play with, you can be sure they will provide just the right amount of light necessary. Plus, they’re water-proof, non-flammable and have a non-toxic chemistry, so they’re just as safe as they are durable. You can let your children use them when hiking or playing in the backyard, but they’re also ideal for a confined space, underwater and tactical applications. The chemical light stick has a hook and gate top which keeps the light source secure whether you’re hanging, attaching or stringing them together. ChemLights are made in the USA under strict quality guidelines to ensure each light stick works without issue when you need it the most. Competitors “adhere to military guidelines” – ChemLight is the gold standard. These light sticks also come with a guaranteed 4-year shelf life and individual foil wrapping. They’ll be safely stored and ready to go when you are! To activate ChemLight, simply bend, snap and shake to immediately flood your surrounding area with functional light. Each green light stick measures 6” long, 10 sticks per pack. ChemLight light sticks meets Defense Logistics Agency (DLA) and NATO Maintenance and Supply Agency (NAMSA) specifications. National/NATO Stock Numbers (NSN) are printed on each product for reference. For technical specifications, see the Material Safety Data Sheet below. The maker of ChemLight, Cyalume, is a pioneer and world leader in chemical lighting solutions for tactical and safety applications. Trusted by the US Military and government agencies for over 40 years, you can rest assured knowing that our products will perform when they are needed most – without question. All Cyalume products are expertly engineered and crafted in the USA to strict quality standards. "
- INTENSE LIGHT OUTPUT FOR UP TO 12 HOURS means you can get the job done when electric light isn’t an option. The patented, long-lasting formulations in our ChemLight chemical light sticks provide up to 12 hours of 360 degree illumination. The bright green color can be seen from up to a mile away.
- OFFICIAL CHEMICAL LIGHT OF THE U.S. MILITARY – ChemLight military grade light sticks are standard issue for all military personnel, so you know there’s no better alternative available.
- VARIETY OF USES – Whether you’re using these chemical light sticks for tactical applications, as part of your emergency kit, for hiking, camping or even just for your children to play with , you can be sure they will provide just the right amount of light necessary.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means ChemLight light sticks are as safe as they are durable – you can even let your children use them when hiking or playing in the backyard. Also ideal for confined space, underwater and tactical applications.
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue. Competitors “adhere to military guidelines” – ChemLight is the gold standard. These chemical light sticks also come with a guaranteed 4-year shelf life and individual foil wrapping. They’ll be safely stored and ready to go when you are!
User questions & answers
Question: | What is the date that these are manufactured that I will be purchasing |
Answer: | anywhere between 3/2018 and 6/2018 |
Question: | Which color puts out the brightest light |
Answer: | Green is definitely the brightest, although it will be dead 24 hours later while the blue and red will still be putting out a little bit of light. |
Question: | what is the difference between the Military Grade Chemical Light Sticks & the Industrial Grade Light Sticks |
Answer: | Chemlight – MIL SPEC • Hook with a gate on front to snap onto carabineers • Less beveled edges to not refract light and give away your position • NSN for military inventory use • Higher Grade chemicals , held to a strict standard • 4 yr. shelf life • Comes in IR as well for use with night optics • Blue, red, green, yellow, orange, white • Comes only in 500 and 10 Snaplight – Commercial Spec • Hook but no gate, open face hook • Sharper edges to not roll if laid down , edges shiny • Commercial Grade chemicals , made specifically for emergency preparedness • 5 yr. shelf life • Comes in 500 , 100 , 100 10/10packs |
Question: | what is the difference between the Military Grade Chemical Light Sticks & the Industrial Grade Light Sticks |
Answer: | Directly from Cyalume, they state the difference is the military chem lights have anti-roll cases and a gate on the plastic hook on top of the stick. Other than this, there is no difference in the performance between snaplight and chem Light. |
- PERFECT FOR EMERGENCIES, BLACKOUTS, SURVIVAL KITS, CAMPING AND PARTIES - These green light sticks have so many different uses that make them a must have item. You will be amazed with how useful they are when you'll need them. You can also take them for fishing/hunting/boating trips or give them to your child for their night's party.
- PREMIUM QUALITY, SUPER BRIGHT AND LONGER LASTING (+12 HOURS) - Some customers say they are so bright you wouldn't want to look directly at them for the first half hour. They will provide the light power you need, when you need it most. And the best thing is that they last for 12 hours, which is 50% more than the regular 8 hours light sticks out there.
- LONG SHELF LIFE, GREAT VALUE PACK - Manufactured under strict quality guidelines, these glow sticks will work in years to come. It's a set and forget, maintenance free item. don't settle for anything for less.
- SAFE TO USE AND STORE - These light sticks are waterproof, non-toxic and non-flammable. They are also individually wrapped with strong foil so you can take them by the piece and you don't have to worry about them getting damaged or broken
- 100% MONEY BACK GUARANTEE - We're so confident that you'll love our light sticks that we'll refund every penny if you don't like it! Actually, most customers like it so much they buy more than 1 pack and give it out to their friends and family!
User questions & answers
Question: | Where are these made |
Answer: | Made in China, where else? Perform as advertised. |
Question: | Do they have a string to make a necklace |
Answer: | Yes they come with a long nylon string that you tie yourself . |
Question: | Which color is the best, brightest and most useful for like power outages..the green or yellow |
Answer: | green is brighter |
Question: | Can the seller comment on the true shelf life? When do they start deteriorating? I bought these and I am just wondering how long they last |
Answer: | I have used the military-grade lightsticks that were several years past their expiration date. They worked, seemed very close to normal brightness on initial activation, but they also seemed to dim more quickly (once activated, they didn't seem to last as long as "fresh" ones). |
Product description
The Cyalume® SnapLight® is an eco-friendly industrial grade light stick measuring 6" long. Cyalume® SnapLight® reliably provides instant 360° illumination for a minimum of 8 or 12 hours (depending on color). The SnapLight® is waterproof, non-toxic, and non-flammable. To activate the light stick; just bend, snap and shake. The SnapLight® has a hook and hole top, for hanging or attaching the light. Each SnapLight® is individually foil-wrapped for protection from light and moisture, and has a 5 year shelf life.
Cyalume® SnapLights® utilize chemiluminescent technology that provide hours of illumination in a number of safety, industrial, and military applications. The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate-free for safety. Cyalume® SnapLights® produce no heat, spark or flame, making them ideal in potentially hazardous situations.
Applications:
Camping, Hiking, Running, Biking, Boating, Parties, Fishing, Hunting, Survival, Roadside Breakdowns, Emergency Preparedness, Power Outages, Safe Evacuation, Traffic Control, Accident Markers, Road Blocks, Medical Triage, Utility Maintenance, Search and Rescue, Promotions, Many More...
What's Included?
Individually Wrapped Cyalume SnapLights - Multi-Color 24 Pack
4x Green (12 hr duration)
4x Red (12 hr duration)
4x White (8 hr duration)
4x Yellow (12 hr duration)
4x Orange (12 hr duration)
4x Blue (8 hr duration)
- Made in the USA
- Made of non-toxic, eco-friendly components
- Measures 6" long and provides 360° of illumination
- 5 year shelf-life
- Waterproof, non-flammable and non-sparking
User questions & answers
Question: | What are the expiration dates per color |
Answer: | I got glow sticks with expiration dates of 2008... and guess what, they still do their job just as if they came out of the factory... |
Question: | What is the manufacturing date |
Answer: | I don't see a manufacturing date. But the ones I received have an expiration date of 10/22 and have been working well. |
Question: | Do these float |
Answer: | Yes they float: vertically, not horizontally. |
Product description
The Cyalume SnapLight brings light to dark places. A cornerstone of emergency preparedness, survivalist and general safety plans for decades, these heavy-duty light sticks aren’t some glow stick you pick up at a party store. SnapLight provides bright, reliable, 360 degree illumination for up to 12 hours. The green SnapLight is so bright it can be seen from up to a mile away – so you can rest assured knowing it will provide enough light for rooms, hallways, stairwells or your walk back to camp. SnapLight is waterproof, non-toxic and non-flammable. The light stick has a hook and gate top, for hanging, attaching or stringing the lights together. To activate SnapLight, simply bend, snap and shake to immediately flood your surrounding area with functional light. Each green SnapLight measures 6” long, 10 sticks per pack. Each light stick is individually foil-wrapped for protection from light and moisture and boasts a five-year shelf life from date of manufacture. For technical specifications, see the Material Safety Data Sheet below. The maker of SnapLight, Cyalume, is a pioneer and world leader in chemical lighting solutions for tactical and safety applications. Trusted by the US Military and government agencies for over 40 years, you can rest assured knowing that our products will perform when they are needed most – without question. All Cyalume products are expertly engineered and crafted in the USA to strict quality standards.
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue - guaranteed. Rest assured knowing you can trust SnapLight.
- PATENTED, LONG-LASTING FORMULATIONS provide high light output for up to 12 hours at a time to help you get the job done when electric light isn’t an option.
- GUARANTEED 5 YEAR SHELF LIFE AND INDIVIDUAL FOIL WRAPPING means SnapLight can be safely stored for years until the need arises without harm to the stick or components.
- INDUSTRIAL-GRADE STICK CONSTRUCTION provides a level of durability not found in competitor light sticks. Our formulations have no equal.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means SnapLight is as safe as it is durable. Perfect for confined spaces or underwater applications.
User questions & answers
Question: | Are these waterproof? Can they be attached to a kayak using duct tape and will they remain lit if wet |
Answer: | Chem lights have been around for decades. These are commonly used for night dives, kayaks & canoes, in rain,camping, emergency lights, marker lights, etc. I always attached mine with a short cord to an air tank valve. Chem lights are a sealed plastic tube with a small, fragile glass tube inside. You bend the plastic tube enough to break the glass combining the chemicals. The plastic tube will not break or be cut by the glass. |
Question: | Want to put them in emergency kits (car, camp, pack, bug out bag) and want to know if they'll stay any fresher, or last longer if I vacuumed sealed |
Answer: | Vacuum sealing will not extend storage life as the cyalume chemical is already sealed in an air tight tube which prevents leakage and exposure to air. Temperature is a much more important factor. Heat will decrease their shelf life so I'd consider storing them in a cool place. |
Question: | Will these give enough light to read if you need to find emergency phone numbers in phone book |
Answer: | I was in a pitch black room door closed and no windows when I tried it out and I was able to find my locker and see the combination numbers on my lock. I thought it was pretty good. I'm sure you'd be able to see some emergency numbers in your phone book with this product. Hope this helped. |
Question: | What is the life shelf of the unopened Cyalume snaplight |
Answer: | I bought a box Feburary 2018. Expiration date on package say December 2022. That means they were manufactured 2 months prior to my purchase. That's very new when you consider time to produce, package, and ship it, plus delivery time to warehouse, shelf time prior to sale, and shipping to me. All of this blather simply means that the shelf life is 5 years. |
Product description
The Cyalume SnapLight is a white industrial grade light stick measuring 6" long, for providing instant 360 degree illumination, that can be seen up to a mile away for up to 12 hours in optimal conditions. The SnapLight is waterproof, non-toxic, and non-flammable. To activate the light stick, bend, snap and shake the tube. The light stick has a hook and gate top, for hanging or attaching the light. Each light stick is individually foil-wrapped for protection from light and moisture, and has up to a five-year shelf life from date of manufacture.
The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate free for safety. The internal illuminating substance is non-toxic and non-flammable, and the components of the light stick are recyclable. The light stick floats in water and works best between 40 to 80 degrees F (4 to 27 degrees C), and although the light stick works at higher or lower temperatures, it is less effective in colder temperatures.
All sticks are tested at a temperature of 72 degrees F (22 degrees C) to determine the illumination duration. Each 10-degree C (50-degree F) increase or decrease in temperature doubles or halves the reaction rate, and therefore the brightness and duration. For example, the same light stick that emits approximately 30 lux (a unit that describes how much light is visible over a square meter) at 15 minutes after activation at 24 degrees C (75 degrees F) will be half as bright but glow twice as long at 14 degrees C (57 degrees F). At 34 degrees C (93 degrees F), the same light stick would be twice as bright, but glow half as long. Storage at elevated temperatures (above 120 degrees F or 49 degrees C) will decrease shelf life and start to soften the plastic tube, and increase the risk of a leak. Exposure to cold temperatures will not affect the light sticks if they are warmed above 40 degrees F (4.5 degrees C) before activation, unless they are frozen (which occurs at -15 to -20 degrees F, or -26 to -29 degrees C). Once light sticks have been frozen, they will still produce some light, but performance will not be as reliable. Humidity and atmospheric conditions do not affect the light sticks.
Cyalume Technologies manufactures chemiluminescent products used for safety, industrial, and military applications. The company, founded in 1970 and headquartered in West Springfield, MA, makes products under ChemLight and SnapLight brands. ChemLight products meet military specifications, and the company meets ISO 9001 standards.
- N/AA
- Made in USA
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue - guaranteed. Rest assured knowing you can trust SnapLight
- PATENTED, LONG-LASTING FORMULATIONS provide high light output for 12 hours at a time to help you get the job done when electric light isn’t an option.
- GUARANTEED 5 YEAR SHELF LIFE AND INDIVIDUAL FOIL WRAPPING means SnapLight can be safely stored for years until the need arises without harm to the stick or components.
- INDUSTRIAL-GRADE STICK CONSTRUCTION protects internal components during use, providing a level of durability not found in competitor light sticks.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means SnapLight is as safe as it is durable. Perfect for confined spaces or underwater applications.
User questions & answers
Question: | I saw a military grade version that only last for 30min. How come these lasts for hours |
Answer: | There are different grades of light sticks for different uses. The 30 min you saw where rated as High Intensity, those last for approximately 30-45 minutes at the maximum output. There is also an Ultra-High Intensity version which lasts for only a few minutes. Those are rated for 5 minutes of maximum output. They either put in a catalyst to speed up the reaction in the high intensity sticks or an inhibitor in the longer time sticks. The longer the time on the stick, the less light output. I hope that helps. |
Question: | I'm having a wedding and need something to put into a glass with water and colored stones to illuminate it...will this work to give off light |
Answer: | It does give off light. We use them while camping to illuminate certain small areas. However, they're not small, so you will most likely see them (not hidden at all) in with the colored stones. Not sure of your tastes, but could turn out to look awkward |
Question: | Can someone tell me the expiration date and seller you bought them from |
Answer: | Lifesavers 2019 |
Question: | Do these have an expiration date? I'm thinking of putting them in my disaster kit |
Answer: | Yes they do. The packs I bought early 2015 have the expiration date of 11/19 so they last over four years at least. They work great. Hope this helps. |
- INSTANT ILLUMINATION - MediTac glow sticks provide instant illumination with a simple snap. Gently bend the glow stick until you hear a snap, and watch as 360 degrees of illumination shines.
- 12 HOURS OF LIGHT - After activation, the glow stick will stay lit for 12 hours. Great for hikes, campouts, working in dim conditions, and any situation where you might need light for an extended period of time.
- INDIVIDUALLY WRAPPED - Each glow stick is individually wrapped in a protective packaging to prevent against puncture or accidental activation.
- HOOK DESIGN WITH STRING - Each glow stick has a hook and loop and comes with a 24" length of string. Easy to hang anywhere, great for workshops or garages and easy to tie to clothing or backpacks.
User questions & answers
Question: | Where are these being shipped from |
Answer: | Don't say China, mine came from here USA. |
Question: | What are the size of the light? Whose the Manufacturer |
Answer: | Ever ready first aid Brooklyn n y. |
Question: | Are these non-toxic |
Answer: | I dunno Just don't eat them or give them to the dog |
Question: | How long do they last |
Answer: | I’m not sure if how long they last. I bought these to use as back up when or if our boat might goes on while we are on the water. Sorry I couldn’t help. |
Product description
The Cyalume Snap Light is an industrial grade chemical light stick providing instant 360 degree illumination, that can be seen up to a mile away in optimal conditions. The Snap Light is waterproof, buoyant, non-toxic, and non-flammable. To activate the light stick, bend, snap and shake the tube. The light stick has a hook and hole top, for hanging or attaching the light. Each light stick is individually foil-wrapped for protection from light and moisture, and has up to a five-year shelf life from date of manufacture. The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate free for safety. The internal illuminating chemical substance is non-toxic and non-flammable. Light sticks are chemiluminescent substances in plastic tubes that provide hours of illumination in a number of safety, industrial, and military applications. Cyalume light sticks do not produce heat and are non-sparking, which makes them useful in hazardous situations where sparks or flame could cause an explosion. Cyalume is the official supplier of chemiluminescent products to the U.S. Military, U.S. Government, and NATO. Cyalume provides dependable light for use in emergencies such as blackouts, industrial accidents and natural disasters. Cyalume products are proudly manufactured in the U.S.A. and Cyalume is an ISO 9001:2008 registered company. Cyalume does not make novelty products (toys) but makes only tools to keep people safe with their Industrial Grade Snap Lights and Military Grade ChemLights.
- Snap Light industrial grade Red, White, Blue, Green, Yellow & Orange light stick for providing illumination from 8 to 12 hours
- Measures 6" long and provides 360 degrees of illumination
- Hook and hole top for hanging or attaching the light
- Chemiluminescent substance is non-toxic and plastic body is phthalate free for safety
- Five-year shelf life from date of manufacture for a maintenance-free alternative to other lighting
User questions & answers
Question: | Out of the 6 colors available which is the best to use in a hunting situation |
Answer: | Green |
Question: | Do these float? I'm looking to use them as emergency markers for inland marine expeditions |
Answer: | Yes. Caveat: They float vertically, straight up and down. Only a small portion, perhaps 1" will float above the water. So, the glowing fluid will be at the bottom of the light stick and the air pocket will be above water. You could, say, put it in a balloon or something... Cyalume may make a solution for what you're looking for. Contact them direct. |
Question: | Are these rendered useless if they freeze and then thaw? I'm thinking if I leave them in my car through winter they will be ruined if they freeze |
Answer: | I have used these exact same once when I was in Afghanistan on the fobs to make light of the objects on the small squad base that were hard to see at night. I was there through the winter and I ended up taking a box home with me. After six months or so of drastic climate changes, the chemlights were still effective. If you crack them and use them through the majority of their life, sticking them in the freezer for a few hours drastically increased their life capacity for illumination. I only speak from personal experience, so your experience may vary. Regardless, it's a great product to have in emergencies or just cracking them at random bars and giving them out to strangers! It's a conversation starter. |
Question: | How to turn the light off once its turned on |
Answer: | impossible to turn the light off easily ( you need to break or cover with something the plastic stick) , anyway the light disappears after 8-10 hours |
Product description
The Cyalume SnapLight brings light to dark places. A cornerstone of emergency preparedness, survivalist and general safety plans for decades, these heavy-duty light sticks aren’t some glow stick you pick up at a party store. SnapLight provides bright, reliable, 360 degree illumination for up to 8 hours. The green SnapLight is so bright it can be seen from up to a mile away – so you can rest assured knowing it will provide enough light for rooms, hallways, stairwells or your walk back to camp. SnapLight is waterproof, non-toxic and non-flammable. The light stick has a hook and gate top, for hanging, attaching or stringing the lights together. To activate SnapLight, simply bend, snap and shake to immediately flood your surrounding area with functional light. Each green SnapLight measures 6” long, 10 sticks per pack. Each light stick is individually foil-wrapped for protection from light and moisture and boasts a five-year shelf life from date of manufacture. For technical specifications, see the Material Safety Data Sheet below. The maker of SnapLight, Cyalume, is a pioneer and world leader in chemical lighting solutions for tactical and safety applications. Trusted by the US Military and government agencies for over 40 years, you can rest assured knowing that our products will perform when they are needed most – without question. All Cyalume products are expertly engineered and crafted in the USA to strict quality standards.
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue - guaranteed. Rest assured knowing you can trust SnapLight.
- PATENTED, LONG-LASTING FORMULATIONS provide high light output for up to 8 hours at a time to help you get the job done when electric light isn’t an option.
- GUARANTEED 5 YEAR SHELF LIFE AND INDIVIDUAL FOIL WRAPPING means SnapLight can be safely stored for years until the need arises without harm to the stick or components.
- INDUSTRIAL-GRADE STICK CONSTRUCTION provides a level of durability not found in competitor light sticks. Our formulations have no equal.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means SnapLight is as safe as it is durable. Perfect for confined spaces or underwater applications.
User questions & answers
Question: | Are they reusable |
Answer: | They are NOT reusable. They are a chemical Cyalume light source. The flexible body requires only a bend to break the inner glass capsule and release its activator. Shake and the chemicals mix creating a cool light source. There is no heat involved and can be carried in a pocket. The thick body prevents any leakage. Research the technology and you will find that they were first invented as a project for the government trying to recreate the bioluminescent qualities of a firefly. This is the result. I have been using them for years and over the forty years or so I have never had a problem. |
Question: | How long is the Chemical Light Sticks shelf life |
Answer: | Mine had an expiration date of 5 years after purchase. |
Question: | TSA-approved for Carry-on? A search on TSA's site for "glow stick" says ok, but I don't know whether "chemical light sticks" are any different |
Answer: | cyalume snaplights are ok they use the term glow stick due to other brands. note keep them in their bags or they will not be allowed on! |
Question: | Would I be able to go free diving with this in a state park spring |
Answer: | Great day Zachary, Great question,Yes you can, Factory short description;Cyalume's industrial grade 6 in. SnapLights provide 360 of illumination. They are foil wrapped for light/moisture protection, maintenance free, non-toxic, non-flammable, and waterproof.A customer in San Diego, CA stated; A must have to keep around for emergencies, also good for the kids at parties, in campers, on boats,etc.We zip tie them to our scuba dive gear when we do night dives a great safety light!Thanks for asking, RiccaPlanet |
Product description
The Cyalume ChemLight chemical light stick is the gold standard in chemical light technology. When electric light isn’t an option, rely on ChemLights. These light sticks provide intense light output for 30 minutes, and the bright white color can even be seen from up to a mile away. Standard issue for U.S. military personnel around the globe, these tactical-grade light sticks aren’t some child’s toy you find at a party store. You can rest easy knowing there’s no better alternative available. Whether you’re using these chemical light sticks for tactical applications, as part of your emergency kit, as safety lights or even just for your children to play with, you can be sure they will provide just the right amount of light necessary. Plus, they’re water-proof, non-flammable and have a non-toxic chemistry, so they’re just as safe as they are durable. You can let your children use them when hiking or playing in the backyard, but they’re also ideal for a confined space, underwater and tactical applications. The chemical light stick has a hook and gate top which keeps the light source secure whether you’re hanging, attaching or stringing them together. ChemLights are made in the USA under strict quality guidelines to ensure each light stick works without issue when you need it the most. Competitors “adhere to military guidelines” – ChemLight is the gold standard. These light sticks also come with a guaranteed 2-year shelf life and individual foil wrapping. They’ll be safely stored and ready to go when you are! To activate ChemLight, simply bend, snap and shake to immediately flood your surrounding area with functional light. Each white light stick measures 6” long, 10 sticks per pack. ChemLight meets Defense Logistics Agency (DLA) and NATO Maintenance and Supply Agency (NAMSA) specifications. National/NATO Stock Numbers (NSN) are printed on each product for reference. For technical specifications, see the Material Safety Data Sheet below. The maker of ChemLight, Cyalume, is a pioneer and world leader in chemical lighting solutions for tactical and safety applications. Trusted by the US Military and government agencies for over 40 years, you can rest assured knowing that our products will perform when they are needed most – without question. All Cyalume products are expertly engineered and crafted in the USA to strict quality standards. |
- INTENSE LIGHT OUTPUT FOR 30 MINUTES means you can get the powerful light you need in emergency or safety situations, when electric light isn’t an option. The patented, long-lasting formulations in our ChemLight chemical light sticks provide 30 minutes of 360 degree illumination. The bright white color can be seen from up to a mile away.
- OFFICIAL CHEMICAL LIGHT OF THE U.S. MILITARY – ChemLight military grade light sticks are standard issue for all military personnel, so you know there’s no better alternative available.
- VARIETY OF USES – Whether you’re using these chemical light sticks for tactical applications, to illuminate small spaces, or as part of your emergency kit, you can be sure they will provide just the right amount of bright, intense light necessary.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means ChemLight light sticks are as safe as they are durable – you can even let your children use them when hiking or playing in the backyard. Also ideal for confined space, underwater and tactical applications.
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue. Competitors “adhere to military guidelines” – ChemLight is the gold standard. These light sticks also come with a guaranteed 2-year shelf life and individual foil wrapping. They’ll be safely stored and ready to go when you are!
User questions & answers
Question: | What is the date of manufacture since there is a two year shelf life |
Answer: | It's a 4 year shelf life and don't worry about it, these are very well made. They work for years after expiry just as good as if they were new. People buy these in bulk on ebay from soon to expire and already expired lots for half off sometimes more. |
Question: | Do they give off any warmth or heat |
Answer: | Thank you for your question. The chemlight does not give off warmth or heat. |
Question: | Do you know the area of effect, how much radius it would use to light an area? Im trying to flush out a stalker |
Answer: | I’d say a 9 to 12 foot radius provided it’s up off the ground. 6 foot radius on the ground. |
Question: | How does the brightness of these compare to the 12 hour ones |
Answer: | They are much brighter than the 12 hour ones, but they are rated to only be bright for 30 minutes. Found it much easier to read with the 30 min white over the colored 12 hour ones. Not sure how the 12 hour white would be in comparison. However, the 30 minute will last 12 hours, they just won't be as bright, but they're fairly close to the 12 hour ones at the 10 hour mark. |
Product description
The Cyalume Snap Light is an industrial grade chemical light stick providing instant 360 degree illumination, that can be seen up to a mile away in optimal conditions. The Snap Light is waterproof, buoyant, non-toxic, and non-flammable. To activate the light stick, bend, snap and shake the tube. The light stick has a hook and hole top, for hanging or attaching the light. Each light stick is individually foil-wrapped for protection from light and moisture, and has up to a five-year shelf life from date of manufacture. The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate free for safety. The internal illuminating chemical substance is non-toxic and non-flammable. Light sticks are chemiluminescent substances in plastic tubes that provide hours of illumination in a number of safety, industrial, and military applications. Cyalume light sticks do not produce heat and are non-sparking, which makes them useful in hazardous situations where sparks or flame could cause an explosion. Cyalume is the official supplier of chemiluminescent products to the U.S. Military, U.S. Government, and NATO. Cyalume provides dependable light for use in emergencies such as blackouts, industrial accidents and natural disasters. Cyalume products are proudly manufactured in the U.S.A. and Cyalume is an ISO 9001:2008 registered company. Cyalume does not make novelty products (toys) but makes only tools to keep people safe with their Industrial Grade Snap Lights and Military Grade ChemLights.
- Snap Light industrial grade red light stick for providing illumination for up to 12 hours
- Measures 6" long and provides 360 degrees of illumination
- Hook and hole top for hanging or attaching the light
- Chemiluminescent substance is non-toxic and plastic body is phthalate free for safety
- Five-year shelf life from date of manufacture for a maintenance-free alternative to other lighting
User questions & answers
Question: | Are these Coast Guard approved instead of light them up flares |
Answer: | I don't know if they would be legal alternatives to the USCG requirements. I don't even know what those are. If you choose to use these instead of flares, get red. If the USCG is looking for you with night vision goggles red sticks out the best. Keep a piece of string to tie around the light stick and spin it around. It will make you easier to see under goggles. I would still get flares too. |
Question: | Is the shape like an octagon to avoid rolling on a flat surface |
Answer: | Seems to not roll due to flat sealed end not to say it would not roll on a steep incline hope this helps |
Question: | Can they be stored in freezing temps in a car? Gets Brutal in NY in the winter |
Answer: | they can be stored in the car and they will not freeze |
Question: | what color is best |
Answer: | Depends on what you want. Red is good for preserving your night vision, but doesn't put out a lot of usable light. Green is good for putting out a decent amount of light and can be seen well from a distance. Blue accentuates contrasts and shadows. I keep Red and Green with my camping gear. Great for hooking on your friends hammock strings as a warning light so that you stop tripping over them in the dark. Or hang inside the tent for a little bit of light. They all last 12 hours, and then some. There was still a faint glow coming from my first test group after well past 48 hours. The "best" is going to change based on need. |
- 25 INDUSTRAIL GRADE GLOW STICKS, BEST DEAL! Order comes with 1 bag of 6" glow sticks bulk wholesale, 25 6” 15mm dia. safety glow sticks total (25 lanyards included). Sticks have flat bottom and loop for string at the top.
- VIBRANT BRIGHT COLOR & INDUSTRAIL GRADE QUALITY: 6” blue safety light sticks glow 12-14 Hours. Freshly made with high quality standard, long shelf life of 3 years. No duds, no leaking; non-toxic, non-flammable, phthalate free; CPSIA Compliant.
- STURDY PACKAGING: 6” safety light sticks packed with 25 sticks in each foil bag for protection from light and heat. Sturdy packaging in place to maintain the integrity of the glow sticks and prevent them from being prematurely activated.
- BIG HIT OF THE PARTY: kids birthday parties, dance, glow in the dark party supplies, wedding receptions & grand sendoff, camping, night-time parade, pool party, decorations, movie in the park fundraising, making fun glow costumes, glow marker and safety signs, night time ball games, night golf, glowstick school project, bar mitzvah, Relay for Life, Fourth of July fireworks show, Cinco-De-Mayo, Mardi Gras, concerts, festivals, kids safety lights, alternative to candy for Halloween.
User questions & answers
Question: | What is the shelf life of these glow sticks |
Answer: | The ad says 3 yrs, but as you can see from the "Seller's" answer here that is apparently not true. Their answer here is 1 year. |
Question: | What is the best temperature range for storage |
Answer: | I live in NJ and keep them in a non temperature controlled garage all year long. |
Question: | can these be put in a small amount of water without destroying the integrety of the product |
Answer: | The chemicals are completely contained, so no, water will not hurt them. |
Question: | What are the chemicals inside that mix together to create the glow |
Answer: | "The glow stick contains two chemicals, a base catalyst, and a suitable dye (sensitizer, or fluorophor). This creates an exothermic reaction. The chemicals inside the plastic tube are a mixture of the dye, the base catalyst, and diphenyl oxalate. The chemical in the glass vial is hydrogen peroxide. " from Wikipedia. |
Product description
Cyalume combat light shield device. Designed with a rotating window, users can now control the amount of light emitted with the combat light shield device. This lightstick holder is made of durable plastic and can be clipped to personal clothing, webbing, or equipment. Ideal for use in tactical situations. Fits 6-inches chemlight and snaplight lightsticks. Lightsticks not included. Measures 6-3/4-inches length by 1-inches width. Made in the USA.
- Designed with a rotating window, users can now control the amount of light emitted with the combat light shield device
- This lightstick holder is made of durable plastic and can be clipped to personal clothing, webbing, or equipment
- Ideal for use in tactical situations
- Fits 6-inches chemlight and snaplight lightsticks
- Measures 6-3/4-inches length by 1-inches width
User questions & answers
Question: | how many are there |
Answer: | There is only one combat light shield that holds the chemlight sticks per order !...Good luck !! |
Question: | Looks the same, but anyone try this with the "Industrical Grade" Cyalume Light sticks |
Answer: | Ones just a tighter fit, I thought at first I was gonna break the shield getting in together |
Question: | Would this be reliable if frozen? I need a light stick for year-round storage in a car emergency kit |
Answer: | this is just a holder for light sticks but they should be fine....not sure how cold you have to get before they are damaged. Saying that...chem-lights are fairly weak and dim when they are very cold. warm them up first and they will glow a lot brighter |
Question: | Can I remove the chemlight wrapper and store it in this device or do I need to keep the chemlight in the wrapper until I needed it |
Answer: | Until you "crack" the stick, you can store this - with or without the wrapper - just about any place you want. |
Product description
The Cyalume Snap Light is an industrial grade chemical light stick providing instant 360 degree illumination, that can be seen up to a mile away in optimal conditions. The Snap Light is waterproof, buoyant, non-toxic, and non-flammable. To activate the light stick, bend, snap and shake the tube. The light stick has a hook and hole top, for hanging or attaching the light. Each light stick is individually foil-wrapped for protection from light and moisture, and has up to a five-year shelf life from date of manufacture. The durable, waterproof, external body of the light stick is made from low density polyethylene (LDPE), and is phthalate free for safety. The internal illuminating chemical substance is non-toxic and non-flammable. Light sticks are chemiluminescent substances in plastic tubes that provide hours of illumination in a number of safety, industrial, and military applications. Cyalume light sticks do not produce heat and are non-sparking, which makes them useful in hazardous situations where sparks or flame could cause an explosion. Cyalume is the official supplier of chemiluminescent products to the U.S. Military, U.S. Government, and NATO. Cyalume provides dependable light for use in emergencies such as blackouts, industrial accidents and natural disasters. Cyalume products are proudly manufactured in the U.S.A. and Cyalume is an ISO 9001:2008 registered company. Cyalume does not make novelty products (toys) but makes only tools to keep people safe with their Industrial Grade Snap Lights and Military Grade ChemLights.
- MADE IN THE USA UNDER STRICT QUALITY GUIDELINES to ensure each light stick works without issue - guaranteed. Rest assured knowing you can trust SnapLight
- PATENTED, LONG-LASTING FORMULATIONS provide high light output for 8 hours at a time to help you get the job done when electric light isn’t an option.
- INDUSTRIAL-GRADE STICK CONSTRUCTION protects internal components during use, providing a level of durability not found in competitor light sticks.
- WATER-PROOF, NON-FLAMMABLE, NON-TOXIC CHEMISTRY means SnapLight is as safe as it is durable. Perfect for confined spaces or underwater applications.
User questions & answers
Question: | What is the width dimensions of the glowstick cap and width of the tube section |
Answer: | The cap end is 3/4" wide at the base end and extends 5/8" up the tube. The tube section is 4 and 5/8" from the end of the cap to the top of the tube, there is another 3/4" that forms a hook that has a hole to allow one to tie it a string or hang it from rope or pin it to something. The hole and the hook are 1/4" in diameter. |
Question: | how long can these light up |
Answer: | They are usable as a light source for 4 to 6 hours but they give off light for up to 8 hours. |
Question: | When do the ones you have in stock expire |
Answer: | Mine have roughly a 5 year expiration, bought them in 2012 and they're good through late 2017. |
Question: | I understand the use for all the colors but blue. What are these for |
Answer: | Blood shows up under blue light better. |
- PERFECT FOR EMERGENCIES, BLACKOUTS, SURVIVAL KITS, CAMPING AND PARTIES – These multi color light sticks have so many different uses that make them a must have item. You will be amazed with how useful they are when you’ll need them. You can also take them for fishing/hunting/boating trips or use them for a night’s party.
- PREMIUM QUALITY, SUPER BRIGHT AND LONGER LASTING (+12 HOURS) – Some customers say they are so bright you wouldn’t want to look directly at them for the first half hour. They will provide the light power you need, when you need it most. And the best thing is that they last for 12 hours, which is 50% more than the regular 8 hours light sticks out there.
- 4 YEARS SHELF LIFE, GREAT VALUE PACK – Manufactured under strict quality guidelines, these glow sticks will work in years to come. It’s a set and forget, maintenance free item. don’t settle for anything for less.
- NON LEAKING AND NON TOXIC - These light sticks sturdy design makes them harder to snap so they don't easily break and start leaking like similar products on the market
- GUARANTEED TO WORK OR YOUR MONEY BACK - Unlike so many other glow sticks out there, ours are guaranteed to work (seriously, if they don't, just contact us and we'll make sure to refund your money). Don't settle for cheap alternatives unless you want to find out half of the glow sticks you've purchased are dull
User questions & answers
Question: | Are the Hooks removable |
Answer: | The hooks are not removable. |
Question: | How long do they last |
Answer: | They glowed for about 8 hours...initial bright and then gradually dimmed. Great for a night with no power. Placing close to a mirror doubles the light. Safe too. |
Question: | how do you activate these |
Answer: | You bend them which breaks a little capsule inside and you shake them |
Question: | What's the expiration date on these? I have bought many in the past and received almost dead chem-lite sticks. Won't buy anymore unless known |
Answer: | Mine do not have an expiration date and the work good. Nice and bright. |
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