Stretch to fit blindfold. Totally adjustable cuffs for use on wrists or ankles. Luxurious, dual sided collar with universal buckle closure. Detachable leash with heavy duty metal chain. Set of 2 detachable, fully adjustable multi-use clamps with soft, comfortable pads. Non-tarnishing, nickel free. Universal clasps and D-rings with swivel design. Materials Polyester fabric, polypropylene PP leash, Nickel free Iron chains, clamps, D-rings, Nickel free alloy clasps, clips, Phthalate free PVC pads. Collar is fully adjustable up to 10.5 inches, Cuffs adjust up to 10 inches, 31 inches leash, 2.25 inches by 1 inch each clamp. From CalExotics.