Each Cappa curtain rod from Umbra is made of high-quality metal and individually checked for quality assurance. Sturdy and with a versatile design Cappa supports a variety of window fashions including light to medium weight curtains with a max weight of 22 lbs. Plus everything you need to get it set up fast comes in the box including matching metal finials adjustable wall-mounted curtain rod brackets screws drywall anchors and easy-to-follow installation instructions.