Rascal Brawn Black Cock Ring stretches 3 times its diameter. Inner diameter 1.75 inches. The Brawn from Rascal. 100% silicone, 3X stretch, no roll strong design. Cock ring features thick girth for more powerful erections. C-ring can be worn three ways: around the shaft, around the balls, or around both the shaft and balls. Size inner diameter 1.75 inches, outer diameter 2.5 inches. Color Black. 17