Circo is a 1 (2.5 cm) diameter adjustable curtain rod with circular ring-shaped finials and a marble accent. Circo can fit a variety of window sizes. Made of steel, supporting a maximum weight of 22 lbs (10 kg), this curtain rod is durable and long-lasting. Installation is super simple. Circo comes with brackets, metal screws, plastic screw anchors and assembly instructions. Circo curtain rod set can be used with grommet, back-tab, rod pocket and tab-top curtains.