Suzuki Promaster 10-hole diatonic harmonica set (G, A, Bb, C, D, F)Introducing the Suzuki Promaster 10 hole diatonic harmonica set (G, A, Bb, C, D, F) For players who demand pro level performance across every key, the Suzuki Promaster MR 350SN Set delivers unmatched quality, tone, and craftsmanship. This premium harmonica set includes six of the most essential keys G, A, Bb, C, D, and F neatly packed in a durable soft carrying case for easy transport and organisation. Combining stage ready tone, superior