The Kenney Twist & Fit No Tools Tension Shower Curtain Rod is adjustable from 42 inches to 72 inches wide, making it a great solution for standard and oversized bathtubs. Made of heavy-duty steel, it is designed to be both durable and rust resistant. Fashionable colors and finishes make it simple to find coordinating rings and shower curtains to match the rest of your bathroom. The non-slip, non-scratch end caps mean no damage to your wall or tile. The end caps include ring locks to keep your shower curtain against the wall, preventing drafts. Twist & Fit makes installation easy – without the need for tools. To install, extend against both walls at an angle, twist to lock, and level rod into place.