Don't fight baked-on, stuck-on messes - grab a Scotch-Brite Heavy Duty Scrub Sponge. These long-lasting scrub sponges take on the toughest messes around the home. Featuring 3X the scrubbing power for stuck-on messes compared to the leading temperature-reactive sponge. Lasts 3X longer than the leading national value brand. Ideal for scrubbing tough messes on non-coated cookware, ceramic bakeware, and oven racks. You can trust Scotch-Brite Heavy Duty Scrub Sponges to give you the power to clean up life’s everyday messes — in the kitchen and beyond. From everyday jobs to cleaning hacks, you'll see why Scotch-Brite Brand is America’s #1 selling scrub sponge brand. The scrubbing fibers of these sponges are made from 100% recycled content for a sustainable clean. To clean, put your cleaning sponge in the dishwasher top rack to wash and reuse it. Replace your sponge at least every 3 weeks for best performance. Country of Origin: Canada.