Easy to install curtain rod brackets can be installed in seconds as they can easily fit into your window frame. You just need to put it on the top corner of the window frame and hit it with a hammer. He will punch two small thumbtack-sized holes and use the leverage of a rod extending along the edge of the frame to easily and securely attach the curtain rod. Hanging curtain rod brackets can hold up to 20 pounds in weight without damaging your wall, and you don't need to level or adjust anything after installation, as they will always be flush with your window frame. The hanging curtain rod bracket can be used with any window frame. wooden window at least 1/2 inch wide from the wall. It is suitable for any curtain rod with a diameter of less than 1 inch. You can even choose to provide a center support and curtains for the extra long windows. Material: Metal Size: approx 10x5x4cm Package includes : 1 * curtain rod (two pairs, black) 1. Manual measurement, there will be errors in the size, please refer to the actual size 2. Due to the light and screen difference, the product color may be slightly different from the picture.