Flute Silver Polish Cloth & Cleaning Cloth Duo Pack - Ultimate Flute Cleaner System by RS Berkeley Package includes White Cleaning Cloth & Blue Polish Cloth pack. Microfiber cleaning cloth provides easy cleaning; removes dust, dirt, smudges, and fingerprints. This high-quality Flute cleaning cloth is a must for the care and maintenance of your Flute. This professional microfiber cloth grabs dirt and fingerprints and leaves behind a brilliant shine without the addition of unwanted and harsh chemicals. Safe for use on all surfaces, this soft microfiber cleaning cloth protects the surface and prolongs the shine of your instrument. This professional cleaning cloth by RS Berkeley is a must have essential for all Flute players. 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.