Cyalume 9-27077 ChemLight 6''

Standard issue for U.S. military personnel around the globe, ChemLight tactical chem sticks are the gold standard in chemical light technology. 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 blue ChemLights provide bright, reliable, 360-degree illumination for up to 8 hours. The blue 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 non-toxic, waterproof 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 the light stick, simply bend, snap and shake. Each blue ChemLight measures 6'' long, and there are 500 sticks per pack. Each light stick is individually foil-wrapped for protection from light and moisture, boasting a four-year shelf life from date of manufacture. ChemLight meets Defense Logistics Agency (DLA) and NATO Maintenance and Supply Agency (NAMSA) specifications. As such, National/NATO Stock Numbers (NSN) are printed on each product for reference.