10 functions 4 interchangeable sleeves Waterproof Phthalate free RoHS compliant Material: Silicone Sizes: Vibrator: Length – 3.25", Width: 1.675", Attachments: 1: Length – 3.25", Width – 5.875", 2: Length – 4.25", Width – 2.125", 3: Length – 2.5", Width – 2", 4: Length – 2.375", Width: 1.25" Rechargeable: Charging time = 1.5 hrs. Working time = 50 mins.