Piano Cleaner, ideal for cleaning, polishing, waxing and protecting your shiny piano with complete maintenance in one bottle, is infused with white Brazilian carnauba wax to provide a clear protective shield with a high shine, use to safely remove stains fingerprints, dust and dirt from all piano keys, Key ONE anti-static formula prevents dust from sticking to all surfaces and is a professional residue-free formula for long-lasting, fast and easy results, premium fiber cloth 2 In 1, high pile plush side is ideal for dusting, short pile for use with cleaners.