The Ofinity Plus vibrating double ring has powerful vibration right where it counts!  Simply stretch the top ring around the shaft and the bottom ring around the testicles and position them against the base of the body. The middle mini motor is positioned to provide stimulating massage in the sensitive area between the shaft and testicles while sending powerful vibration throughout for an enhanced experience. Features Stretchy Double RIng Vibrating Reusable Package Weight 1.40 Ounces Package Dimensions 1.00W by 6.50H by 4.00L inches
