Full and perfectly round CyberSkin ass feels just like the real thing. Separate deep pussy and ass tunnels are ultra-tight and ribbed to grip you firmly. Extra long 7" (18 cm) vaginal and 8" (20 cm) anal insertion tunnels take you balls deep. The dual-vibrating multi-speed vibrating bullets provide independently-controlled pleasure. Ass entry is extra tight for an amazingly realistic sensation. Tunnels are correctly positioned for use on flat surfaces. Features indents in back of piece for controlled handling. Includes .3 oz. bottle CyberSkin Renew. Requires 2-AA batteries (not included).