The end caps include ring locks to keep your shower curtain against the wall, preventing drafts.
The non-slip, non-scratch end caps mean no damage to your wall or tile. Measuring 42-72", this shower rod is perfect for standard sized bathtubs or showers.5" beyond the width of your shower opening, then compress the ends of the rod together and release into place to secure.Kenney Twist & Fit No Tools 42-72 IN Adjustable Spring Tension Shower Curtain Rod, One Size, Black In white, black, silver, chocolate, taupe, sage, blue, and alabaster finishes.