Nexus Quattro Silicone Rechargeable Remote Control Vibrating Anal Pleasure Balls in Black will add a new dimension to playtime. These vibrating balls can be used internally and externally to stimulate all your erogenous zones. 7 Vibrating functions. 3 Motors. Wireless Remote Control100% Body safe silicone.Loop handle for easy control.USB Rechargeable.Waterproof to IPX7 standards1 Year Nexus factory warranty.Dimensions:Total Height: 14 inchesWidth: 1.5 inchesInsertable Length: 9.8 inchesBall Diameter: 1.5 inches at widest point