XS Scuba LED Glowstick

XS Scuba LED Glowstick     Stop buying and throwing away one-time use chemical sticks Locate your buddy underwater easier at night Fourteen tubes of light illuminate the entire Glowstick High-visibility green light Long lasting LED Black chromed brass case with a dual o-ring seal Carries a back-up tank valve o-ring (VP15-B), included Includes a lanyard for attachment around the neck of your cylinder Approximate diameter 0.5" Powered by three LR44 alkaline batteries, included