ECOMGEAR(TM) MINI LED Flashlight Waterproof Military Quality Adjustable Focus Zoom Light Miniature Lam blue Flashlight shell is made of T6063-T6 aluminum alloy non-slip groove design, hard and tough, feel good, non-slip, easily deformed. Each interface side of the torch are waterproof apron can be achieved by watering two hours, the IPX-8 waterproof design; Low impedance electrical circuit design, longer battery life, and optimal power saving. ECOMGEAR(TM) is a trademark. All ECOMGEAR? products are exclusively distributed by itself. ECOMGEAR? trademark is protected by US Trademark Law.