It is important to wash these holes regularly, because any build up will cut back the diameter of the hole and change the pitch, in addition to make the tool sound stuffy. The open holes are the best to wash since no keys ought to be removed to do so. Cleaning might be performed as soon as dust is observed in any of the tone holes. It is equally important, though, to scrub the remaining tone holes. Unfortunately they are not as easy to wash since the keys which cover them has to be got rid of. If this is anything you are not comfy with, I offer a Cleaning, Oiling, and Polishing carrier. At the very least, cleansing the open tone holes your self is a necessity. Polishing the KeysIn most cases, sprucing the keys has little affect on the playability of a clarinet, and doing so will just keep it searching nice. However, if keeping up the look of your clarinet is vital, then it is a good option to wipe down the keys with a polishing cloth after each consultation. People with more acidic perspiration should particularly do that because of enormously increased risk of tarnish. For clarinets with silver plated keys, this can hold the shine for much longer, but for clarinets with nickel or nickel silver keys, wiping them down can truly keep away from the acidity for your hands from dissolving the metal.