Both modern and versatile, Zen Curtain Rod features metal cylindrical finials, adding a modern and sophisticated touch to your drapery. Easy to install and assemble, Zen fits a wide range of windows and has a 1″ (2.5cm) diameter rod. This curtain rod is made with an eco-friendlier finish. It produces 85% less water and solid waste than traditional electroplating finishes. To support the full 22 lb (10 kg) weight capacity, installation of the included center support bracket is required.