Feel potent waves of pure potent posterior pleasure when But Quiver tantalises you prostate pleasure spot. With smooth tapered contours Butt Quiver will get straight to the point and let your butt strut! What are you waiting for why not take the plunge and let Butt Quiver bump your booty. Made from Platinum body safe silicone and metalic plated ABS. It is waterproof battries are included with 7 speeds.