Master Series Enslaved Chain Nipple Clamps from XR Brands. Make sure everyone knows their place when they wear these nipple clamps. The large, bold font spells out SLAVE and with a tug against the clamps you can put them in their place if they forget! The nickel free metal is perfect for sensitive skin and the shining metal looks great as a kinky accessory! Adjust for the perfect pressure with these clamps. Simply screw tight until they feel secure around the base of each nipple. The rubber tips keep the delicate skin safe from abrasions and scratches. Easy to clean, simply spray clean with a toy cleaner and wipe dry. Measurements: overall length 15.75 inches, Chains length 4 inches, Nipple Clamps open up to 0.5 inch wide. Total weight 1.5 ounces. Materials: Metal, Iron, Zinc alloy, PVC. Color Metal. Key features: adjustable pressure. The nipple clamps adjust to the pressure of your choosing by twisting the screw until tightened and secure.Rubber tips: Protect your sensitive skin from abrasive metal with the rubber tips that cover the ends of the clamps. A Labelled Slave! The large lettered SLAVE sign is made from Nickel free metal and provides a fun addition to bedroom role playing! Categories: Bondage, Fetish, Kink, Sex Toys for Couples, Nipple Play, Bondage Kits, Kinky Sets. 2022.