Stainless Steel wire scratch brush. Perfect for heavy-duty general purpose cleaning. Use to clean cook-out grills, in dairy operations, restaurants, boats and areas where humidity is a problem. This brush is strong and durable and features solidly imbedded Stainless Steel bristles. Stainless steel is recommended when brushing corrosion-resistant or non-ferrous metals such as stainless or aluminum, or when the brush is being used in a wet environment.