Description:Material - The curtain rod hook hangers are made of stainless steel, sturdy and not easily deformed, durable and rust-proof. Strong load-bearing capacity, suitable for hanging curtains and various clothes after installation. The surface has been smoothed, which is beautiful, safe, and easy to clean.Easy to Install - The package includes expansion screws, after confirming the installation position, simply screw the screws into the holes to complete the installation; The tightness can be adjusted by fixing screws on the O-shaped closed loop, so there is no need to worry about the pipe loosening which can help you complete the installation very well.