Nuvo S250DR6J School Desk Rack 6 Instruments (Jsax)Many schools run classes for groups of children where the children do not own the instruments. A full set of instruments is kept in the classroom and the children arrive at class and pick up an instrument to be used for that class. It saves a lot of time at the beginning and end of class if the instruments are kept out of cases and on storage racks. Mouthpieces and head joints are usually removed from the instruments and disinfected between classes or