To clean and maintain your Ankuwa Knob & Pull Bar, crafted from high-quality brass with a sleek, mirror-polished surface, simply use a soft, damp cloth to wipe away any dirt or fingerprints. Avoid using abrasive cleaners or pads, as these can damage the finish. For tougher grime, a mild soap solution can be used, followed by a thorough rinse and dry with a soft cloth to maintain their luxurious appearance and ensure longevity. Regular maintenance will keep these ergonomic and stylish handles looking timeless and elegant in your living space.