The Screaming-O RingO Pro stretch cock ring is a simple super-stretchy ring featuring a wider band for a comfortable and secure fit. It’s as reliable as it is safe to wear. It also gives men and their partners an effective tool for erection enhancement and longer-lasting sex! Made of body-safe silicone, it’s reusable and completely water-proof. Available three colors and three sizes: LG – 1 1/4″, XL – 1 7/8″, XXL – 2 1/4″.