Elevate the look of your windows with the Chaps Home Square Cap Curtain Rod and Finial Set in black. The 3/4" diameter adjustable steel rod will accommodate a variety of window sizes. It has a 20 lb. capacity that will support most curtains, from airy sheers to weighted blackout curtain panels and drapes designed with various tops. The matching 1.89" wide by 1.22" long polyresin, square finials will keep your window curtain panels secure on the rod while providing a classic, elegant look.