Harder, bigger and longer-lasting erections are now easily within reach with the help of the "Climax Rings Cock Ring Duo." This set of two stretchy cock rings are made from ABS plastic and latex. When worn at the base of your penis or behind your testicles, you are guaranteed improved sensitivity as well as incredible staying power. What makes these cock rings very special are the beads that adorn them. They aren’t just there to be showy, but they’re there to provide extra stimulation when using it. You can wear these rings with condoms, and they’re easy to clean and reusable.