The endurance rings are stretchy rings that can be worn to help maintain or enhance erections or even as decoration, depending on your particular need. There are 3 in the set, each a different color (black, blue, and clear). Slide them around your erect penis shaft or go all the way and get them around your cock and balls if you can. They can be worn during partner play or solo sex. You can wear more than one as well on different parts of your shaft to further enhance enjoyment during play.

They are body-safe TPE and can be put on with the aid of some water-based lube. Discontinue use if you feel any pain or discomfort to avoid injury or bruising.