A comely device of restriction and paradise. The Ringed Monarch is an effective training tool in the art of endurance and sensation play. These devious chrome clover-style clamps are ideal for solo play or with the one you want to dominate. When the O-ring is pulled, the clamps pressure becomes more intense. Use your imagination, this devious set includes a convenient O-ring that can be weighted, laced, and more. In your domain: you decide. Measurements: Clamps are 3.5 inches long, including rings, 1.58 inches wide, Material: Metal