The SCOTCH BRITE Extra Tough Scrub Pad is designed for heavy-duty cleaning on cast iron cookware, stoves, grills, and other items with stubborn burnt-on stains. Made from durable Japanese fibers, it delivers strong scrubbing power, holds its shape after repeated use, and resists flattening. Long-lasting and versatile, it’s also ideal for outdoor tasks like scrubbing concrete, removing rust, or cleaning surfaces where scratches aren’t a concern.