Smart Rods Dual Install Curved Shower Rod features two ways to mount: super strong tension mount or permanent wall mount. The Smart Rod's tension mount doesn’t require any tools and won’t damage your shower. For a more permanent installation use the included mounting hardware. This innovative curved Smart Rod is designed to add more room in your shower. It conveniently adjusts from 50 inches - 72 inches making it compatible with showers of varying widths. This beautiful white curved shower rod will add a clean upscale modern look to any bathroom decor. Don't wait to treat yourself to a luxurious shower experience!