Description:1, Perfect for relaxing and releasing stress.2, Waterproof.3, Small and lightweight, use anytime and anywhere to enjoy massage fun.     Diameter: 1 inch,     Length: 4.7 inch,4, Each vibration release the muscles, so pain and stress disappear.5, Powered by 1x AA batteries (not included).You will get: 1x mini G Spot Dolphin Massager