Penises come in all sizes; so does your metal cock ring! These rings are made of quality nickel, and come in sets of 3. Perfect if you're not quite sure which size will work for you but still want a cock ring in a hard material. Specify which set (medium or large) when ordering.
Medium set: 1.5", 1.75", 2"
Large set: 1.75", 2", 2.25"