This beefy cock ring is made of 100% soft touch silicone. The Brawn is made for comfort and durability with a soft feel and non-roll design. Its thick girth ensures a more powerful erection. The 3X stretch allows for 1 size to be used over cock, balls or both. Size inner diameter is 1.75 inches. Outer diameter is 2.5 inches. Features 100% Soft Touch Silicone. 3X stretch. No-roll strong design. Thick girth for more powerful erection. This product is completely hypoallergenic, non-irritating and compatible with sensitive skin. From Rascal Toys. Color Glow Blue.