Enjoy Natural Value Gentle Scrubber Sponge. Cleans Non-Stick Cookware, Plasticware, Glassware, Countertops, Refrigerators, Porcelain, Windshields, Sinks, Mirrors, Cermaic Tiles And More! Fiber Side Scours/Scrubs Ceramic Tiles And More! Designed To Do Tough Cleaning Yet Suitable For Non-Scratch Surfaces. (Note: Description is informational only. Please refer to ingredients label on product prior to use and address any health questions to your Health Professional prior to use.