The Kenney® Strafford 7/16" Spring Tension Rod is a versatile and easy to use solution for hanging your curtains. It is quick and easy to install inside of your window casing with no tools required, making it the perfect solution for areas where installing traditional curtain rods is not an option. Adjustable from 28 inches to 48 inches, the 7/16 inch diameter metal rod is perfect for hanging lightweight or sheer curtains. The non-slip, non-scratch rubber ends hold the rod in place while protecting the mounting surface from marks and scuffs. It is ideal for use in dorms, apartments, or any room where a simple solution is needed.