The Screaming O Vibrating Ring is the award winning revolutionary disposable sex aid that enhances the ability and intensity to achieve incredible orgasms for both partners. With pleasure knobs for him and ticklers for her, both partners are stimulated by intense wireless that buzzes throughout the entire ring when worn at the base of the penis. The Screaming O is made of food grade quality silicone and is latex and phthalate-free. Has an enhanced motor for maximum satisfaction for up to 40 minutes. Disposable. Screaming O Vibrating Ring Fish Bowl Display of 48.