45mm

This Stainless Steel Donut Cocking is polished to a shine. Unlike most metal cockrings it is not made from bronze or a similar alloy and then chromed to give a shiny finish. Made of 100% Stainless Steel nothing will chip off or blister. Cockrings work by encircling your entire cock and balls. You can wear it all day to enhance your package, the weight alone makes you aware of your penis and makes you feel horny. When you get hard the cockring restricts the flow of blood back into your body for a harder erection for longer. They have been used for this purpose long before blue pill were invented, and there are no side effects. These cockrings should last a lifetime. To measure put a cord around your penis and scrotum next to the body, not tightly and mark where the string crosses. Measure between the marks and divide by 3. Don't