Waterproof. Basic Essentials High 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 massager with stimulating design. Removable sleeve for independent use. Multi-speed. TPR (sleeve) ABS (massager.) 1 AA battery. 5.5x 1.5/14 cm x 4 cm. Width without the sleeve is 1.04"