Grooved penis sleeve with an extension of 9 cm in the tip. Put the included vibro-bullet (approx. 7 cm long) into the sleeve (turned inside out) and control the 7 vibration modes with the buttons on the remote control. Can be cut to fit. 22.5 cm long, glans Ø 3.6 cm, inner Ø approx. 3 cm (very flexible). Material: TPE, ABS, phthalate-free according to EU Regulation REACH. Includes batteries.