Natural Realskin Vibrating Uncircumcised Xtender with Scrotum Ring Brown from Nasstoys of New York. Features better than real realskin. Vibrating on top. Adds 3 inches to length. Removable bullet vibrator. RoHS compliant. Phthalates free. Waterproof vibrations. Materials: Penis Extension Sleeve Thermoplastic Elastomers TPE, Bullet vibrator ABS plastic. Sleeve size insertable shaft diameter 6.375 inches by 1.5325 inches. Bullet vibe size diameter 0.6825 inch by 2.25 inches. Bullet vibrator requires 3 LR44/AG13 batteries.