Cyalume Light Stick 6" Green
This green, 12 hour Cyalume Light Stick has a four-year shelf life and is a safe, low cost source of light for any emergency situation. Simply snap and shake the plastic tube for 12-hours of high-power, green fluorescent light. The 6 in. light stick has a unique cylinder shape with a useful hang. hole Non-toxic, non-flammable, weatherproof.