This Roto-Fun crazy ring is a wonderful amusement ride that can fit in even the smalled space and gives your guests something entertaining to try out. Stops people from being bored, but watch out, it's not for the feignt of stomach - be prepaired for much shaking! It works great in clubs and bars, and there's nothing like spinning like a mad person to the beat of the music. This product is so much fun, pick it up now!