I will be giving instructions on how you should clean your instrument. The first step is to remove all of your slides from your instument. The second thing you will want to do is to get a warm tile, soap,and water. The third thing you will want to do is to dry all of the slides. The fourth you want to do is to put all of the slides back in the places they belong. Finally put iy saftrly back in the case , and you will be ready to play during your band class.