Each Cappa curtain rod from Umbra is made of high-quality materials and individually checked for quality assurance. Your Cappa Double Curtain Rod Set conveniently adjusts and gives you the flexibility to accommodate 1 or 2 curtain panel configurations depending on your needs. Cappa supports a variety of window fashions including light to medium-weight curtains with a max weight of 22lbs. (10kg). Plus, everything you need to get it set up fast comes in the box including matching finials, adjustable wall-mounted curtain rod brackets, screws, drywall anchors, and easy-to-follow installation instructions. This adjustable curtain rod works with a variety of décor styles and can be used with grommet, back-tab, rod pocket, and tab-top curtains. Single rod brackets sit 4” (10 cm) from the wall. Double rod brackets sit 6” (15 cm) from the wall. This curtain rod is made with an eco-friendly finish. It produces 85% less water and solid waste than traditional electroplating finishes. *Note: 1" (2.5 cm) diameter rod includes a 3/4" diameter back rod. 1.25" (3.2 cm) diameter rod includes a 1" (2.5 cm) diameter back rod. *36-66 Lengths include 2 brackets – all others include 3 brackets.