The Screaming O MustachiO vibrating fun stache makes every mustache ride an elegant affair with a single-speed mini motor and a fancy strap to keep it securely in place. Simply pull the comfortable strap around your head, press the easy on button, and get ready to impress – because everyone loves a well-groom gentleman! The original vibrating mustache. Easy one-touch on/off activation. Single-speed vibrating motor. Disposable. 30+ minutes of battery life. 100% premium silicone. Latex- and phthalate-free. Wireless.