The vibe that never sleeps! This hard, plastic, waterproof vibe has a soft and smooth finish. The shaft is sensually textured with ridges. It is made from 100% hygienic material and is non-toxic and Phthalate free. The Mini City Vibe is multi-speed for total pleasure. You will love its compact and discreet design. Two AA batteries are required but not included for vibrations. Vibe has an overall length of 4.5" with a .82" diameter. Perfect for any woman on the go!