The Naughty Nubbies silicone finger massager. The ultra soft silicone bristles on this massager are comfortable and stimulating. The powerful vibrations from the rechargeable bullet transfer straight through the bristles and massage where you need it most. With a comfortable stretchy ring, simply wear it on either hand and control with your finger. The rechargeable Powerbullet offers strong vibrations, 9 functions and is waterproof for shower or bath time fun! Included is a USB recharging cord. The Powerbullet can also be removed from the silicone sleeve and used independently. Materials Silicone finger sleeve, ABS plastic bullet vibrator.