Adam Male Toys Display of 24 Cock & Ball Infinity Cockrings from Topco is a P.O.P. that holds 24 super soft, stretchy, disposable cock and ball rings. The single speed motor vibrates at base of shaft, between the cock and balls; and can be used with or without vibration. Phthalate free. Disposable battery lasts 20 minutes. Display of 24.