... stains from pots, pans, and other ware with tough dirt. Kitchen cleaning scourer with different materials MaterialAISI 304 410/430, copper ( ... clean away the stubborn stains5. Ideal for: fry pans, kitchen utensil, stove, BBQ rack and other warewith tough dirtWarm ... Prompt1. Rinse thoroughly with water before and after use it2. With detergent, effect is amazing3. After use ...