Flexible but not too stretchy, these black M2M nitrile cock rings are a comfortable choice! Nothing says sexy like smoldering black! Our 2" Nitrile rings are the perfect size to use around your entire package. Nothing says sexy like smoldering black! Our 2" Nitrile rings are the perfect size to use around your entire package. Nitrile rings are super stretchy and durable, better than rubber rings, they bounce back into shape for use over and over!

They are also compatible with silicone, oil and water based lubricants.