This vibration massager is waterproof,suitable for use in the shower and bathtub,with 12 massage nozzles,Double-sided attachment: 1 side for peeling, 1 side for cleaning,Versatile use for a relaxing massage of the back, neck, arms, legs or arms,Material: plastic, luffa, polyester, silicone,Size: 8.69cm x 10.2cm x 7.96cm