polished nickel finish provides a mirror-like warm metallic look, adding a refined touch to your space fits standard 72" x 72" shower curtains shower rod adjusts up to 5' for a more flexible installation corrosion resistant provides extra elbow room in the shower features decorative covers that provide a stylish element while also helping to conceal the mounting hardware shower curtain ring works with standard shower curtains shower curtain ring allows you to separate the decorative curtain from the shower liner