Three Amigos Cock Ring Set from the male oriented Zero Tolerance brand gives you more options for longer lasting. harder erections. 3 differently sized beaded rings in one set means you can experiment with finding the perfect fit. or use the size that suits your mood mellow or more sensually daring! Slide the ring to the base of the shaft to experience harder. longer lasting erections and let the pleasure beads gently massage you for added erotic stimulation. Clean with any sex toy cleaner and a warm water rinse. Made from stretchy and pliable waterproof TPE material these beaded penis rings are presented in chic translucent smoke color. Three Amigos Cock Rings measure as following: Small - 1.23 inches (3 cm). Medium - 1.33 inches (3.3 cm). Large - 1.48 inches (3.7 cm). Marvelous 5 year warranty from Zero Tolerance allows men to play harder and get more satisfaction.