Waterproof. Basic Essentials…High Quality, feature-packed products for couples that enhance lovemaking at a price that cant 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. 5.5″x 1″/14 cm x 3 cm.