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 rings to use, wear 1 to increase your sexual stamina or wear multiple cock rings around your cock. Or share them with your partner.Strong: High tensile strength silicone resists snappingComfortable: Just the right blend of taut and stretchiness for a comfortable yet effective fit, choose the size that fits you bestEasy to use: Just stretch ans slip over your penis or you can roll it on or off Made of body safe silicone, contains no synthetic fragrance, phthalate, paraffins nor latex. Diameter 1.25 inch / 3,8 cm, can be stretched to twice its original diameter