Apply a thin layer of non-abrasive metal polish to a soft washcloth. Rub the washcloth over the surface of the ceramic-coated parts in a circular motion. Apply the polish with firm and consistent pressure, ensuring you cover every ceramic-coated area.
House of Brass says that polished brass is coated with lacquer in order to achieve its high sheen. “Clean it with abrasive metal polish and the lacquer coating will be damaged, and the sheen lost,” says a spokesperson. “In order to prolong the life of the coating, we recommend regular, gentle cleaning with hard beeswax.”