10-hole diatonic harmonica in D-major Richter tuning that is a fine musical instrument for beginners, with solid volume and easy playability. It has the quality and durability of Hohner's Special 20 and Marine Band harmonicas, yet it is more affordable, plus it has the advantage of plastic comb and replaceable 0.9mm brass reed plates. It features the "Modular System", an integrated concept of Hohner's harmonica designs: all MS-series parts (combs, reed plates, and covers) can be combined individually. Length: 10 cm.