Perform like a porn star with our pure premium silicone cock rings from Performance, a brand you can trust. Stay harder and longer with these male enhancement rings that are a blend of taut and stretchy. It can be stretched up to twice its original diameter. With 3 sizes to choose from for the perfect fit, wear 1 to increase your sexual stamina or wear multiple cock rings around both your cock and balls. Material Type: Silicone Color: Black Length: Small: 1.25", Medium: 1.75", Large: 2" inches Width: Small: 1.25", Medium: 1.75", Large: 2" inches