Doctor Love's Zinger Dual Vibrating Cock Cage. Textured rings for added stimulation. 22000 vibrations per minute. Replaceable batteries and storage pouch included. Comfortable, one size fits most. Easy to clean and operate. Dimensions: Overall length 3 inches. Overall diameter 2.25 inches. Bottom ring 2 inches. Top ring 1.25 inches.Take it to The Edge for your vibrating cock cage, sex toys, adult novelties, and more!