Restraints Bondage Back Arm Handcuff，Bicep Cuffs Material: Faux Leather Color: Black/Pink/Red/Purple/Brown Wrist: 30.5 * 5 cm/12 * 1.9 inch Arm: 43.5 * 5 cm/17.1 * 1.9 inch Strap Belt: 51 cm/20 inch Package: OPP Bag