Float away to ecstasy! The Remote Control Waterproof Venus Butterfly is made of high grade Silicone. The butterfly arouser is attached to a comfortable harness. The harness is fully adjustable to fit most waist sizes. A 2.25" 1.25" removable remote egg fits into the butterfly and is controlled by the Rubber-Cote remote control. The controller has seven functions of vibration, pulsation, and escalation. With a fifteen-foot range, your lover can send you soaring without touching you. Requires six watch size batteries and one 12V battery, two sets of each are included for your convenience. The only butterfly that loves getting wet!