Want to intensify the pleasure of your orgasm? Then try this steel head ring with ball. This head ring is placed snugly around the head of the cock which will add to the sensations during foreplay and intercourse. The ring is specifically designed to make the penis head glans hard and sensitive. It also doesn't matter whether you're alone or with a partner. The ring has an inside diameter of 25mm (a little under 1") and the ball has a diameter of 10mm (nearly 1/2"). The steel head ring is made of 3.2mm thick stainless steel.