Harmonica 16 Holes Harp 48 Tones Diatonic Harp For C Blues Mouth Organ Early Education Music Trainin

The multi-point design On the back side, more solid and The process for plating anticorrosion, antifatigue with brighter tone Fine printing design with enough hardness,it is not easy to deform with long for time playing High hardness inflexion keys, solid and non deformation, switch to normal tone and chromatic, can for play complex music Thicken plate, 1mm metal plate makes the harmonica sound more clear and melodious