The Rumiko Rose stroker features a unique ribbed "s" shaped tunnel in the center for more hot contact between this soft, fleshlike toy and your erection. Hand painted details make Rumiko look just like the real thing, and a special textured outer surface allows the user to keep a tight grip, even if the toy is slippery or lubricated. Waterproof, this masturbation sleeve can be enjoyed with ease in the bath or shower as well as the bedroom. Stretchy Cyberskin material conforms to fit any user and warms to body temperature quickly. Type: Masturbation Stroker Sleeve Material: Cyberskin Length: 5" Width: 2 1/2" Special Features: S Shaped Canal, Ribbed