Scandalli Air III Piano- Accordion, Cassotto model, 120 basses, 37 treble keys, HA-1 reeds, 5 sets of bass reeds,4 sets of treble keys, 11 treble switches, 7 bass switches, 1 master switch, black, dimension: 42,5 x 19 x 43cm, weight: 9,5 kg, incl. case and straps