[Heavy-duty construction with sleek silver ]: These curtain rod holders are designed with heavy-duty construction and a sleek silver , making them perfect for a modern upgrade. [Easy-to-install design]: The easy-to-install design makes setup a breeze. [Hold up to 1 inch rods]: With the ability to hold up to 1 inch rods, these brackets are perfect for a wide range of window sizes. [High-quality metal construction with - ]: The strong metal construction and - a secure fit. Universal Size&Adjust-:These curtain rod bracket fit for 1 inch diameter rod,can be extended from 3.5 to 4.7 inches out from the wall.