Designed by the incomparable sex guru Tristan Taormino, the Tristan 1 Vibrating Butt Plug is a delightfully shaped anal sex toy in perfect proportions for comfort and pleasure. The teardrop-shaped head slides in easily, and an elongated neck allows for comfortable wear, as does the hourglass shaped base that fits between the cheeks. Solid silicone material can be boiled to sterilize between sessions, and warms quickly to body temperature. Slide the included waterproof bullet into the base to enjoy sensational vibrations from base to tip. The Tristan 1 Vibrating Butt Plug comes with a reusable storage tube and is available in both Purple and Black, in vibrating and non-vibrating versions. Use only water-based lubricants with this toy. Color: Black Type: Silicone Butt Plug Material: Silicone Length: 3 1/2" Insertable Length: 3" Circumference: 4 3/4" Special Features: Boilable, Waterproof Vibrating Bullet Included, Batteries Included. Weight: 6 oz (in package)