Renegade Dyno Rings Clear from NS Novelties. Renegade cock rings are performance driven, odorless Thermoplastic Elastomers TPE rings that are super stretchy, never sticky and available in assorted colors, shapes and sizes. Try them all for a variety of sensational possibilities and incredible results. Suitable for all lubricants. UPC657447101373. Product dimensions 1.65 inches by 1.65 inches by 0.51 inch. Package dimensions 6.93 inches by 4.37 inches by 0.87 inch.Packaged weight 1.80 ounces. Product material Thermoplastic ElastomersTPE.