Material: These screw-in door hooks are made of high-quality zinc alloy, which is rust-proof, scratch-resistant, and durable. Dual Hooks Design: The door coat hanger features a double hook design that allows for hanging more items and saving space. The retro-style hook complements various home decor styles. Wide Application: These small metal coat hooks can be used to hang clothes, hats, towels, bags, keys, umbrellas, cups, and more. They can be installed in various locations such as the bedroom, bathroom, closet, entrance, or office. Recommended for installation on solid wood or wooden surfaces, including the back of doors, furniture, and wooden boards. Size: The dual robe hook measures 53 x 41 mm (2.09 x 1.61 inches). The screw length is 18 mm (0.71 inches), allowing the hook to be securely fastened into the wall for added stability. Package Included: 10 small double coat hooks and 30 screws. Each coat hook requires two screws. The included screws are sufficient for installation needs.