Guaranteed you've never felt anything this ahhhmazing!! So strong, so sexy, so quiet! With 10 different body trembling vibrations you'll find the rhythm made for you. Experience the Ahhh every time! Specifications: Color: Gold. Materials ABS plastic. Vibrating bullet requires 2 AAA batteries, not included. Length 4 inches. Diameter .50 inch. Bulk weight 2 ounces.