Get the best accessories for enhanced size and girth with James Deen Signature Cock Rings from Doc Johnson. These Platinum Premium Silicone rings stretch to fit and are easy on and off for hassle-free use. 100% Phthalate-free, hypoallergenic, and proudly made in America. Large: 2.3″ x 0.6″. Small: 1.5″ x 0.6″.