The Eve 6 Function Curve is the ultimate in ergonomic design for full body massagers. Its smooth body, tapered tip and softly textured G-pad are the perfect combination to make the Curve your favorite bedside companion. Features 6 functions of ultra powerful vibrations. The integrated soft G-pad is introduced to give intense pleasure. This toy is made of multiple materials for added sensations. You can get multiple sensations from just one toy. Waterproof. Batteries: 4 x AAA - Not included.