Want to pound your partner like a porn star? This set of 3 silicone cock rings is perfect for making the most of your manhood By regulating blood flow, you can experience more girth, more length, and longer lasting hard-ons Silicone is ultra hygienic, allergy-safe, and easily sterilized. The thick band and sturdy material will provide enough tension to make a super stud out of any man. Measurements: Small: 1.5 inches inner diameter; Medium: 1.75 inches inner diameter; Large: 2 inches inner diameter. Material: Silicone. Color: Black