Featuring classic ball-shaped finials, with an updated design, Bolas can be incorporated into a variety of decor styles. Its double telescoping rods fit a wide range of windows to best suit your space. Made of steel, this double curtain rod is durable while remaining attractive in design. Includes all necessary mounting hardware for an easy installation. Bolas curtain 1" (2.5cm) diameter rod comes in a variety of sizes and supports curtain sets weighing up to 22lbs. (10kg) per rod. Rods adjust from 36-72 inches (91-183 cm). This curtain rod is made with an eco-friendlier finish. It produces 85% less water and solid waste than traditional electroplating finishes.