Three unique harmonicas of high quality - Chromatic (Hohner), Tremolo (double-ended, vintage style) and Diatonic (Blues Hohner) 1) Hohner Chromonica II 270 C · chromatic harmonica Key: C Mood: major Number of reeds: 48 Cover plate design: stainless steel Body material: wood (pear tree) Material reed: brass Material of reed plate: brass The thickness of the reed plate is 1.05 mm Length: approx. 15.5 cm Production country: Germany Special features: nickel-plated brass mouthpiece Scope of delivery: harmonica, case Note: Harmonicas are generally non-returnable for hygiene reasons. 2) Harmonica tremola. Made in Czechoslovakia. H x W x D approx. 7 x 16 x 2 cm A vintage-style double-ended tremolo harmonica made in Czechoslovakia, The harmonica measures approximately 16cm x 6cm. and is functional and in beautiful condition. 3)Hohner Diatonic Harmonica Mood: A major Harmonica Type: Diatonic Number of channels: 10 Body: wood Country of manufacture: Germany It has a body made of tropical doussie wood (Aphelia), stainless steel lids, twenty brass heads, 0.9 mm thick brass plates and a three-octave range. The MS in the name stands for Modular System, i.e. the body, slices and covers of the harmonicas are compatible with all models in the MS series. So you can mix the materials and try out what best suits your ideas and playing style.