Weight: 70g / 0.15lbs Gender: Women Color: ( Blue， Yellow. etc) we send by random. Material: AS resin Height: 13.5cm / 5.3" The ball size: 2.5cm / 0.98" Skin type: All kinds of skin Features: 1. 100% brand new and high quality. 2. A wonderful gift for yourself or your friends. 3. The massage can use anytime and anywhere， such as watching TV， Internet， reading a book， showering. etc. 4. The massage can use the whole body each place， promote fat burning， accelerate the blood circulation， promote metabolism， let you easily have perfect body.