Horn maintenance kit Thank you for viewing. Includes: * Horn instruction manual * Full double horn fingering chart * Cleaning cloth * Polishing gauze * Valve oil * Slide grease * Mouthpiece All items are new and unused. This set should allow you to perform all the necessary horn maintenance. The mouthpiece came with a rental instrument and is not a name brand, but it functions the same as a standard horn mouthpiece. I am also selling a horn textbook separately, and it can be purchased together with this set. Please comment if you are interested. #Horn #Mouthpiece #Textbook #Maintenance #Care #WindBand #WindInstrument #New