The Kinky Monster Cockring made of stainless steel – single grooved – width 15mm is not too wide and not too heavy and has a simple groove on the outside. This cock ring has a width of c. 15mm and a thickness of approx. 6 mm, the edges are pleasantly rounded. The erotic piece of jewelry for men is not for beginners and ensures longer and more intense sex, but metal cock rings are unsuitable for beginners. Never put on the cock ring when the penis is erect. Insert one testicle at a time and finally the penis. Do not wear the cockring for longer than 30 minutes and simply remove it with a lubricant. How do you find the right size for you? Measure the circumference around the testicles and tail with an elastic band and divide the length in mm by pi (3.14) to determine the required diameter. It is best to take several measurements at different times of the day. If in doubt, choose the larger diameter. The weight of this cockring is 110g. The Kinky Monster Cockring is available in 4 vvious inner diameters available: S=40mm, M=45mm, L=50mm, XL-55mm.