Indoor Clothes Drying Rack Hooks - Set of 2 - Set Includes: Hooks, screws, installation instructions - Installation: Install with one screw - Application: Hooks for indoor clothes drying racks - Materials: Plastic, metal - Color: White Thank you for viewing. These hooks are for hanging poles removed from the Hoshokurin (clothes drying rack). (With screws) One hook can hold two poles. Although this is a new, unused item, please understand that it is stored in a private residence.