This black vibrating butt plug has a thin, tapered tip for easy insertion. The anal plug has a mix of different speeds and patterns, which can be controlled with the remote control. The vibrating butt plug has a Memory Function, which remembers the most used vibration mode for you.Characteristics Waterproof USB rechargeable 12 powerful vibration modes Memory function On and off button on the bottom Remote control Suction cup Can also be used in the shower Made of siliconeLength: 4.25Insertable: 1 to 5 inchesDiameter: 1.34 InchesColour: BlackFlexibility: FirmController: RemoteFor Who: BothFeatures: 12 Vibration SettingsMaterial: SiliconeBrand: Various Toy BrandsPower: USB RechargeableSize: 4.25