Our Grand Piano Detailing Kit includes everything you need to keep your piano clean and beautiful. The kit includes an 8 oz. Spray Bottle of your desired polish, a 4 oz. spray bottle of Key-Brite Key Cleaner, a Pin Block Cleaning Brush, Sounding Board Steel, Mega Duster Dusting Cloth, Cleaner Cloth and Polisher Cloth. Complete instructions with piano diagram included. An excellent gift for your piano teacher and enthusiast.