Fifty Shades Freed All Sensation Nipple & Clitoral Chain. Fifty Shades Freed adjustable nipple and clitoral chain. Slide to fit design offers varied pressure and a custom fit. Nipple Clamps feature silicone coating for an intense but safe pinch. Mini O-rings connect each chain, opening the opportunity for additional weight and restraint accessories. Makes a stunning gift or addition to a forever sex toy collection. Size 27.5 inches in total length. 41g e or approximately 1.45 ounces. Materials Metal.