Music Nomad MN130 Piano ONE All-in-1 Cleaner, Polish, and Wax for Gloss Pianos, 4 oz. Clean, polish, wax, and protect your gloss piano with complete maintenance in one bottle Added UV protectants and anti-static agents Safe on all semi-gloss and high-gloss pianos Infused with white Brazilian carnauba wax to deliver a transparent, protective shield with a high-gloss shine The first biodegradable, one-step answer for achieving a show-perfect shine