Ideal for the intermediate user, these black and blue leather restraints are comfortable, functional cuffs for quality bondage play. The cuffs are made of black and blue leather material that will feel comfortable on the skin, yet remain durable during BDSM activities. Use the buckle to securely fasten the cuff to your partner and use the D-ring to connect the cuff to other bondage equipment. The wrist cuffs measure between 8 and 11 inches in circumference, 2 inches in width. The ankle cuffs measure between 10.5 and 13.5 inches in circumference, 2 inches in width.