Surenda Enhanced Oral Vibe Pink with Luxury Gold Trim. 5 functions. 100% Silicone. USB cable included. Waterproof vibrations. Phthalate free, RoHS compliant material Vibe Silicone, Control Area ABS plastic. Length 2.25 inches, insertable length 2 inches diameter 0.625 inches, circumference 2 inches. Rechargeable, no batteries necessary.