Small and compact enough to fit anywhere, the Cyalume 1.5" Mini Chemlight® is a dependable source of light for many applications. It can be used to mark people or equipment, for that small amount of light needed mark a specific area, or even provide just enough light inside a tent to locate that pack. Drop them along the ground as "bread crumbs" and you can find your way back to camp, or rescue personnel can follow your path. Individually foil-wrapped for light/moisture protection. Available in green, providing up to 4 hours of illumination.