These stylish cuffs are fully adjustable via the simple belt style buckle, held together by a 6 inch black chain that you can easily attach rope, hooks, or weights to, leaving them vulnerable and at your mercy. The embossed silver-hued detailing will grab your attention, while your plaything writhes in anticipation for what is to come. These durable cuffs feature all black, nickel-free hardware and are lined in a soft yet durable neoprene material for sexy and comfortable play sessions. Measurements: Adjusts from 8.5 to 12.5 inches around, 2 inches in width Material: Vinyl, neoprene, metal Color: Silver