From the Leather collection by Male Power, this style includes: Arm restraints featuring adjustable metal buckles, attached rings, and decorative metal studding, reversible. Soft Nubuck Leather with Polyurethane coating, heavy metal rings, buckles, and studding. Fabric: Polyurethane coated split leather. Care Instructions: Do Not Wash, Do Not Bleach, Do Not Tumble Dry. One Size.