The Kenney Twist & Fit No Tools Spring Tension Shower Curtain Rod is adjustable from 42-72” wide to fit standard and oversized bath tub openings Made of heavy-duty steel specially coated to be chip and rust resistant Non-slip, non-scratch end caps help protect your wall and tile from damage over time No tools are needed to setup, making this rod easy to install: no tools, no drilling, no damage In white finish