ROBUST AND DURABLE: The brush is made of sturdy beechwood and natural fiber Union. When used in hot water or on hot pans, the bristles of the cleaning brush do not bend, as is the case with plastic dish brushes. VERSATILE USE: Whether for pots, cast iron pans, wrought iron pans, coated frying pans with Teflon coating and non-stick coating, uncoated pans, cast iron roasters, casserole dishes, dishes, cutlery, for cleaning all stubborn dirt and coarse grime in the kitchen and household, small and handy, also for flowerpots, drains, stainless steel siphons, grill grates, steel, for the workshop. EFFECTIVE YET GENTLE: The pot brush is small and handy. The pressure when cleaning a frying pan can be precisely controlled. If food residue remains on the bottom of your coated pans and cast iron cookware after searing, or is even burnt, these can be effectively brushed and cleaned with the dishwashing brush. EASY TO CARE FOR AND HYGIENIC: The brush, made of hygienic beechwood and natural bristles from the Union plant fiber, is easy to clean with hot water. For proper care, allow it to air dry with the bristles facing down. The handle can be treated with vegetable oil if desired.