This Ivilon tension curtain rod is perfect for showers or windows, featuring a heavy-duty tension spring and a 1-inch diameter rod. It boasts a unique design with durable, rustproof warm gold plating, making it suitable for both indoor and outdoor use. The rod includes solid metal finials and a thick, heavy construction, capable of holding heavier panels thanks to its non-slip, non-scratch, non-marking rubber ends. This adjustable length tension rod bar extends from 24 to 36 inches and is easy to install without any tools. It's versatile enough for shower curtains, doorways, window curtains, and more.