Curtain rods and finials are used to hang curtains and can be used to add a decorative touch to your home decor. Curtain rods come in a variety of materials, such as metal, wood, and plastic, and can be finished in a variety of colors. Finials are decorative pieces that attach to the end of the curtain rod and can be a simple ball, an ornate flower, or a more modern geometric shape. They are available in a wide range of materials, such as metal, wood, and ceramic, and can be painted to match your home decor.