Are you ready to rock and feel the vibes from your temples to your toes? Well this Rocker is eager to rock your naughty world by moving you with deep powerful vibrations! With a higher RPM motor than that of the competitors and offering you more power for your desires. The Rocker is made of body-safe phthalate-free ABS plastic for worry-free fun. And it's waterproof so you can take it into the shower. The cool diamond grip ensures your hand wont slip for the big finish. Length is 4 in. width 1 in. Requires 1 AA battery sold separately.