These Stainless Steel cleaning balls made from tightly coiled stainless steel and are capable of aggressive scrubbing and scouring. Perfect for removing grease and grime from pots, pans, baking dishes, and more, these sponges are ideal for dishes that can handle heavy duty scrubbing How to use them: Cleans easily by rinsing and washing in soapy water. If you want to clean your Stove or the bottle of the pot, you can wet the stainless steel washing ball, then add some Detergent, the clean on the rusty place repeatedly. The scourer can help you clean your kitchen pot, pan, etc, widely used in daily life use. Item no. 547387