Perfect for first timers, this Twisted multi-speed pocket rocket will give you mind blowing satisfaction that is out of this world! Made from super smooth Thermoplastic Rubber TPR, the ribbed shaft offers incredible stimulation while the multi-speed dial at the base takes you from a flutter to a throb in an instant. Simply hold the button down to turn off. The compact, waterproof design can be enjoyed in the shower or spa! Multi-Speed Waterproof Requires 2 AAA Dimensions length 6.5 inches, width 1.25 inches.