The Blush Performance cock rings are made of silicone. Silicone is a great material for sex toys. It’s odor free, offers a nice tight fit but allows the rings to stretch when you’re putting them on or taking them off. It’s a body safe material, so you won’t have to worry about any potentially weird chemicals that might irritate your skin. Silicone cleans up easily with soap and water. The silicone gives these Camo rings a smooth, soft feel with a nice satiny texture. Nothing that’s going to grab at your skin or body hair. Silicone rings generally last a lot longer than those cheaper rings made of rubber or elastomers that can break at the most inconvenient times.