Waterproof. Basic EssentialsHigh Quality, feature-packed products for couples that enhance lovemaking at a price that can't be beat! A great addition to any toy collection! Power-packed, soft, sensually ribbed G massager. Removable sleeve for independent use. Multi-speed. TPR (sleeve) ABS (massager.) 2 AAA batteries. 5.5x 1/14 cm x 3 cm.