place your shoes on it

double-sided glass [silver]

Battery capacity: 240MAH

the color of the actual item may vary slightly from the following images

Display: 128 × 64 pixel backlit display with contrast adjustmentOperating Temperature: 0°C to 60°C (32°F to 140°F)Storage Temperature: -20°C to 70°C (-4°F to 158°F)External Power Supply: Vehicle battery provides 8

Green Laser Sight Alignment Men's Shoes place your shoes on itThis collimator is suitable for sighting scopes in rifles and shotguns without firing a shot. Sight with emit a straight Red Green laser beam, providing precise reference for zeroing scope and sight alignment. Features: Easy to use and instruction Light weight and durable Accurate Laser Bore sight collimator Fit any 0. 22 to 0. 50 caliber handguns, rifles, sights and scopes Comes with tools, four adapters Specification: Material: Aluminum Max output