Cyalume 9-00714 Snaplight Emergency Light Stick, Non Toxic, Non Flammable, Produces No Spark or Heat, 8 hours, 6", White Color (Pack of 2) SnapLight industrial grade white light stick for providing illumination for up to 8 hours Measures 6" long and provides 360 degrees of illumination Chemiluminescent substance is non-toxic and plastic body is phthalate free for safety Maintenance-free alternative to other lighting Non-flammable; produces no sparks or heat. Waterproof and buoyant