Curve Novelties Gossip something to talk about line Love Ring Trio Violet Purple Set of 3 cock rings. 100% Solid Silicone. Set of 3, 100% silicone cock rings in graduated sizes. Use the smallest, tightest fitting ring to constrict blood flow. Switch to the medium size ring for a less intense fit. Wrap the largest ring around the scrotum to delay ejaculation. Use individually or all at once for ultimate control. Ultra premium Silicone Silk feels like velvet on your skin. Features: 3 piece set. Phthalate free. Latex free. Materials Silicone. Dimensions: small cock ring 1.875 inches, medium cock ring 2 inches large cock ring 2.25 inches diameter. Weight small cock ring .32 oz, medium cock ring: .35 oz, large .39 oz. Care clean with soap and warm water or toy cleaner. Top rack dishwasher safe. Boil for 3 minutes to sterilize. Use only with water based lubricants