This black vibrating butt plug has a bullet vibrator at the bottom. When you press the button you can switch between the 10 vibration modes. The plug has a soft spherical tip with openwork design for smooth insertion. Important! The bullet vibrator cannot be removed. This serves as a battery holder.Length: 4.5 InchesWashing: Hot soapy water and toy cleanerInsertable: 1 to 5 inchesDiameter: 1.5 InchesWidth: 4.75 InchesColour: BlackFlexibility: FirmController: Built InFor Who: BothFeatures: 10 vibration modesMaterial: SiliconeBrand: RimbaPower: 1 x AAA (Included)Size: 4.5 Inches