Constrict, restrain and revel in Renegade’s Vitality Rings. Extend your playtime by enticing your cock and balls with 4 varying sized cock rings in an unlimited number of ways. Made with odorless, pliable Thermoplastic Elastomers TPE and available in 3 colors, Vitality Rings are sure to multiply your experience. Suitable to use with all lubricants. Black. From NS Novelties.