Use Piano ONE to Clean, Polish, Wax, and Protect Your Gloss Piano with Complete Maintenance in One Bottle Piano ONE is Infused with White Brazilian Carnauba Wax to Deliver a Transparent, Protective Shield With a High-Gloss Shine Use Key ONE to Safely Removes Fingerprints, Dust, and Grime from all White and Black Piano Key Materials such as Ivory, Plastic, Ovirite, Ivorine and Wood (i.e. Ebony) ) Key ONE Anti-Static Formula keeps Dust from Binding to all Surfaces and is a Residue-Free Pro Formula for Long-Lasting, Quick, and Easy Results Premium 2 'N 1 Microfiber Cloth - Plush High Pile Side is Great for Dusting, Low Pile to use with Cleaners