Ivilon tension curtain rod for shower or windows with heavy duty tension spring and 1-inch diameter rod. Unique design finished with durable rustproof warm gold plating of high quality, can be used indoors and outdoors. Solid metal finials, thick and heavy construction, holds heavier panels with the non-slip, non-scratch, non-marking rubber. Adjustable length tension rod bar, small size extends from 16 to 24 inches. Easy to install and no tools are required, can be used for shower curtains, doorways, windows curtains, and more.