Flute Silver Polish Cloth - Ultimate Silver Polishing Cloth by RS Berkeley Package includes Flute polish cloth. Flute Silver Polish Cloth - Ultimate Silver Polishing Cloth by RS Berkeley. This high-quality Flute polish cloth is a must for the care and maintenance of your Flute. Microfiber Polish cloth provides easy cleaning; removes dust, dirt, smudges, and fingerprints. Attracts and traps dirt, fingerprints dust and oil and leaves behind a brilliant shine without the addition of unwanted and harsh chemicals. This silver polish cloth protects the surface and prolongs the shine and adds life and beauty to your instrument. This professional Polish cloth by RS Berkeley is a must have essential for all Flute players.