The Lauren Ralph Lauren Markel Window Curtain Rod and Finial Set offers a classic addition to your window decor. The 1" diameter adjustable iron rod in a matte nickel finish accommodates most window sizes. This durable rod will support most curtain panels, from airy sheers to heavier blackout curtain panels with various tops. The 3" diameter round resin decorative finials will keep your window curtain panels secure on the rod while providing an upscale finishing accent.