The soft casing of this masturbator allows for total control of pressure during use. Squeeze, release, squeeze, and stroke to experience different sensations. The rounded end of the tunnel provides a smooth and flexible entry and an excellent pressure sensation as you use it. It is for single use, pre-lubricated, and features an interior with 29 nodules. It has a smooth pad insertion mechanism and an air hole to control vacuum suction. The reverse nodules offer a sliding entry and stimulating extraction, while the soft casing allows for pressure application. Features: Single use Pre-lubricated Size: 65x83x155mm Approximate insertion length (mm): 150 Approximate insertion width (mm): 45 Weight (g): 122 Materials: Sleeve: Thermoplastic Elastomer (TPE) - Casing: PU