The Cyalume ChemLight is the gold standard in chemical light technology. ChemLights are standard issue for all US military personnel so you know there’s no better alternative available.

• 12 hours of 360 degree illumination per stick
• No maintenance necessary
• Made in the USA to ensure highest quality
• Individually foiled for easy, safe storage
• Nontoxic, nonflammable and waterproof
• Meets DLA and NAMSA military specifications

The Cyalume Corporation makes the best Chemical light sticks available. 

Cyalume Chemlights are perfect for aviation, marine, camping and survival applications. Government and private agencies have relied on Cyalume Technology for years to help them enhance accident prevention, water and wilderness survival.

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.

Since Cyalume Chemlights are completely non-flammable, there's no risk of fire. Indeed, Cyalume Lightsticks never even become warm to the touch, yet provide 360 degrees of illumination, are wind and waterproof and are visible up to one mile. Best of all, Cyalume Lightsticks are manufactured in the U.S.A. to a high degree of product quality. Only the safest, environmentally friendly and highest-grade chemicals are used.

We currently offer the 12 Hour in:

Green:  NSN 6260-01-196-1036

Red:  NSN 6260-01-178-5559

Yellow:  NSN 6260-01-196-0136

Cyalume Lightsticks are made in the USA.