... operated 4 waterproof design Description:1. A new Electric body brush, consist of body frame and body ... plastic bracket, then covered one layer bonnet.2. Three different materials bonnets(towel, velvet, flax) fit ... even in bathtub.5. Can be controled easily with humanized switch design.6. High capacity battery stick ... faster and easier. PSE,CE,ROHS Electric bath spin spa with three type of brushes