Contents: Contains 4 black metal curtain brackets and a white plastic expansion tube. The total length of the U-shaped curtain hook is 61mm and the screwed part is 24mm. High quality material The curtain buckle is made of zinc alloy, anti-rust, anti-rust and corrosion resistant. The screws are moderate in length and have transparent threads, which are firmly fixed and durable. Black is simple and can be matched with curtains of different styles. Ball-shaped end The end of the U-shaped curtain hook is ball-shaped, which can prevent curtains or clothes from falling. The surface is smooth and burr-free, and it will not scratch curtains or clothes during installation, nor scratch your skin. Easy installation You only need to drill a small hole in the wall, insert the plastic expansion tube into the hole, then insert the screw of the curtain hook into the expansion tube, and finally tighten the hook to fix it firmly on the wall. Multi-function: This set of U-shaped curtain hooks with ball heads is not only suitable for curtains, but also can be used for hanging clothes, bags, bath towels, umbrellas , key fobs, etc. Note: The data is all measured manually. Due to differences in light and display, please allow 1-3cm error. Please refer to the actual item received.