Experience a gratifying clean with Scotch-Brite Stay Fresh Heavy Duty Scrub Dots Sponges. Stay Fresh unlocks the power of Stay Clean technology to scrub fast and rinse clean. The kitchen sponges remove food instead of trapping it and rinse clean without letting food stick. Use these tough heavy duty scrubbing sponges for cleaning grease, grime and dirt on safe-to-use surfaces, such as non-coated cookware, oven racks, concrete and tools. Even the messiest of dishes and surfaces will shine like new with a quick and easy scrub from these versatile scrubbing sponges. Make sure to replace your scrubbing sponge every three weeks to get the best performance. To clean, simply put the scrubber sponge in the dishwasher top rack to reuse. Scotch-Brite gives you the power to clean up lifes everyday messes in the kitchen and beyond.