The easy to use Neo Ring is one of the most comfortable cock rings on the market. With four individual snaps, you can easily and securely adjust the size of the ring as your penis gets bigger. The snaps are very durable and fit very tight so you don't have to worry that it might come off during sex. The neo Ring has soft stitched edges with no sharp edges and the neoprene material is extremely comfortable with just the right amount of give, so it doesn't get too tight. The Neo ring is made out of neoprene and comes in black. Perfect Fit Brand Products are sold and intended for use strictly as adult novelty toys for entertainment. They are not intended for medical use and have not been clinically tested. No medical claims are warranted or implied by the use of these products.