The Performance Silicone Go Pro Cock Ring is a soft, stretchy ring crafted for maximum comfort. The flat design fits around your shaft for no-slip performance. The Go Pro's body safe, hypoallergenic silicone features a satin smooth and a multi-colored design. It's easy to clean: just wash with soap and water and let air-dry. Material:Silicone Insertable Length: 1.5 inner diameter inches Length: 1.75 outer diameter inches Width: .5 inches