by AnerosThis sleek little vibrator is made from satin finish stainless steel that is medical grade and very hygienic. Nine different vibration modes are accessed by pressing the button on the base. While it is water resistant, do not submerge completely. It will vibrate for up to eight hours on a single AAA battery and to turn the vibrator off just hold the button down for two seconds. It also includes a satin lined storage case.