Renegade Stamina Rings assorted colors. Renegade Rings choose from two low cost cock ring sets. The Stamina Rings feature 3 colors of your favorite super stretchy rings for varied combinations of play. The Intensity Rings are 3 different clear Thermoplastic Elastomers TPE super stretchy rings designed for maximum pleasure for you and your partner. Suitable for all lubricants, these low-priced rings are a sure hit.