The 7 Inch Slim Vibe is waterproof and has adjustable speeds. Slim, smooth and comfortable, this multi-speed vibrator will fly you off into a world of orgasmic bliss Great for use in the shower or Jacuzzi, just two AA batteries provide all the power you need for an amazing experience. Measurements: Approx. 7 inches in length, 6 inches are insertable, and 1.05 inches diameter. Material: ABS. Color: Silver. Note: Waterproof; Uses two AA batteries, not included.