Function: Vibration Penile SleeveColor: Pink/Green/ClearSize: 19.0 * 4.0 cm/7.49 * 1.58 inchInsert Size: 13.0 cm/5.12 inchNet Weight: 85 g/0.19 lb/3.00 ozPower: Cell BatteryMaterial: TPEPackage: Color BoxFurther: Washable Penis Enlargement Sleeve