Economy flashlight, anti-roll design, ribbed casing for strength and a non-slip grip. Contoured slide switch. Lifetime white LED never needs replacing. Operates for 40 hours using 2 Eveready super heavy duty D-size batteries, included. 9 lumens with a beam distance of 57 meters. Typical weight of 62 grams without batteries. 160mm length x 40mm diameter. Assembled in the USA. Red, blue green and orange colors. Do not specify color.