Set of seven diatonic harmonicas from John Popper Signature Series. It represents the legendary quality and innovation of Fender instruments. They are made of brass and ABS plastic which ensures high playing comfort and durability. Harmonicas include 10 holes and finely cut steel plates to achieve a rich and powerful tone. Package includes Mississippi Sax tweed case for 24 harmonicas, cable and microphone. Tuning: C, G, D, A, E, F, Bb. Color: black/brass.