These unique clamps are a favorite in the BDSM world. Originally used for sheet metal, these lever controlled pressure clamps will put a pleasured pinch on your partner.The sturdy metal will hold strong, with a rubber tipped end for comfort and a good grip. The center chain will look beautiful gracing their chest, to which you can attach more weights, or simply tug on to lead them. Just place the rubber tips to either side of the nipple, and press down on the lever to clamp shut. Measurements: 19.5 inches in total length, clamps measure 3.5 inches long and open to 0.5 inches wide. Material: Steel, rubber. Color: Grey