Scotch-Brite® Blue Scrub Dots Non-Scratch Scrub Sponge is a synthetic fiber sponge designed for multi-purpose use. Its innovative Scotch-Brite® Scrub Dots cut through tough messes without trapping food, making it easy to clean even baked-on eggs and cheese. The sponge rinses clean every time, resisting bacterial odors and staying fresh for your next cleaning task.