NON-DAMAGING ADHESIVE INSTALLATION: Features a non-damaging adhesive backing which can be applied on various surfaces such as tiles, dry wall, concrete, etc. (does not work on porous surfaces) FLEXIBLE RUBBERIZED BRISTLES: With soft and hygienic rubberized bristles, this easy to use toilet brush is resistant to stains, odors and wear and gets into hard to reach places for a quick yet deep clean MULTIPLE WAYS TO CLEAN: Flex Adhesive Toilet Brush features bottom bristles that conform to the curvature of the bowl, side bristles for scrubbing stubborn corners, back bristles for cleaning below the rim, and a front scraper for the parts that are toughest to clean HIDDEN & SANITARY STORAGE: Flex’s compartment can be secured to the floor or attached to a smooth vertical surface including tile, dry wall, concrete using included adhesive strips (does not work on porous surfaces) MODERN ORIGINAL DESIGN FOR EVERY HOME: From reimagining the functionality of home essentials to creating innovative new decor, Umbra products add personality to your home. Don’t settle for copy-cat products. Choose Umbra and get the original.