The Cyalume ChemLight is the gold standard in chemical light technology. 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. When the Navy has a man overboard, they reach for a ChemLight to mark his location. When a downed Air Force pilot needs to mark his position for extraction, it’s ChemLight he trusts. These ChemLights provide bright, reliable, 360-degree illumination for up to 12 hours. The green ChemLight is so bright it can be seen from up to a mile away – so you’ll have no problem illuminating small rooms, passages, trails and camps with just a single light stick. ChemLight is waterproof, non-toxic and non-flammable. The light stick has a hook and gate top which keeps the light source secure whether you’re hanging, attaching or stringing them together. To activate ChemLight, simply bend, snap and shake to immediately flood your surrounding area with functional light. Each green ChemLight measures 6” long, 10 sticks per pack. Each light stick is individually foil-wrapped for protection from light and moisture and boasts a four-year shelf life from date of manufacture. 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.