Sex Caress Purple from Nasstoys of New York. 7 functions. 100% silicone. Removable bullet vibrator. Waterproof vibrations. Phthalates free, RoHS compliant materials Butterfly: 100% silicone, Bullet vibrator and remote control ABS plastic, Straps Nylon. Total length 2.5 inches, head diameter: 1.0625 inches, Nubble area length 1.375 inches, Remote control length 4.375 inches, diameter .875 inch. Remote wire length 24.25 inches. Vibrator requires 1 AA battery, not included.