Material hard and durable material, not easy to break and can resist rust and erosion.The edge is so smooth that will not damage your clothes or any item you on. They are in black color with vintage style, which can show your unique taste to your friends or neighbours.You can use these hooks in different places, such as bedrooms, bathrooms, entryway, closets ,kitchen and garage. to various items, such as your favorite statement necklaces, coats, belts, handbags, jewelry pieces, baskets, cooking ware, keys, dresses, clothes, towels and hats.Easy to install: Each hook has 2 holes, can be reinforced with two screws, the hooks and the screws match each other well, recommending mounting to solid wood or wooden studs.Colour: BlackMaterial: zinc alloyThe hook size is about 44*30mmPackage Contents:24 * hooks50 * screwsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.