The Multi-tool stash light is perfect for everyday situations or special adventures. Compact multi-tool is easy to carry and use. This item features bottle opener, textured grip, LED light twist on/off, stash compartment. Electrical Source: DC battery. Battery included: Uses (1) watch or photo cell battery. Sometimes novel other times serious, this multi-tool stash light will appeal in form and function to anyone who likes a gadget. DEMDACO Multi-Tool Stash Light By Man Gear Collection. Made of Aluminum, Battery, Measures 1W x 4.25.