Bondage Masters Neck Collar with Nipple Clamps

These neck collars are the perfect way to keep your sub collared and restrained The addition of the nipple clamps make them extremely versatile They lock tight and we even provided the hex key Strong and durable and the perfect addition to your bondage collection Inside Dia: 12 cm/4.7 inchesThickness: 0.5 cm/0.2 inchesHeight: 2 cm/0.8 inchesRing Diameter: 2.6 cm/1.0 inches