Edge Leather Arm Cuffs are made from Cowhide leather and Nickel free hardware. They can be adjusted to fit the arms or thighs. These Edge Leather Arm Restraints are smooth, strong and completely secure. Secure your wearer with fully adjustable buckle closures, the restraints feature sturdy, removable linking chains and cushioned lining for comfort during long-term wear. Use the cuffs as a collar, the bondage possibilities are yours to explore. Includes two leather arm or thigh restraints with buckle closures that adjust from 14ins or 35.5cm to 21.5ins or 55cm and one removable tether.