Each Michael Aram metal object undergoes a series of grinding, buffing and polishing techniques. Variations or 'imperfections' in the product's finish are characteristic of the creation process. Due to this handmade nature, no two pieces are ever exactly alike. Oxidized, Gold Plate 24K, Oxidized, Granite Not recommended for dishwasher Hand wash with a soft sponge, mild soap and water Do not use abrasive cleaners, steel wool or scouring pads that can scratch and dull metal surfaces Dry immediately with a soft cloth to avoid spots Do not leave in standing water Never place in microwave oven