Tantric Binding Love Universal Cuffs come in a black and red colors as shown. Tantric Binding Love enhance sexual energy with this seductive collection of fetish wear adorned with satin ribbons and lace. Intricately designed one-piece stretch-to-fit cuffs for wrist or ankles, accented with satin ribbons. Non-tarnishing, nickel-free heart shaped T-ring for intimate play. Cuffs are made using these materials: Polyester ribbon, 65% Polyester, 35% Rubber cuffs, Nickel Free Alloy Heart D-ring. Each cuff measures 7 inches long by 3 inches wide. Tantric Binding Love Universal Cuffs is a registered trademark for California Exotic Novelties.