It features the classic look of the original Solitaire flashlight introduced in 1988. And it works in the same simple way just twist the head to turn on, turn off and focus spot to flood. Specifications: - Color: Red - Length: 3 3/16 in. - Barrel Diameter: 1/2 in. - Head Diameter: 1/2 in. - Weight with batteries: 0. 8 oz. - Batteries required: 1 x AAA size alkaline (included)