Internationally recognized by players for its simple beauty and resonant tone, this is the most famous harmonica in the world. The pearwood body, solid brass plates and patented cover design produce a musical quality that, when first heard in 1896, brought the Marine Band immediate popularity. This is the model that helped to create the sound of the Blues, Country, Folk and Rock. Specifications: 10 single holes, 20 reeds, length: 4 inches. Keys include: A, Ab, B, Bb, C, D, Db, E, Eb, F, F#, G.