The Lee Oskar Major is a 10-hole Diatonic harmonica with a standard Blues tuning. Ideal for traditional Folk, Blues, Rock, Country, and Jazz. It features bronze reed plates secured with 3 self-tapping screws and a perfectly disc-shaped stainless steel cover with 2 nuts and screws. The harmonica comes with an interlocking plastic case and can be played in both 1st and 2nd position. In the 1st position, it is used for Straight Harp (FOLK, COUNTRY) and in the 2nd position for Cross Harp (BLUES, ROCK, POP, COUNTRY). It is available in 18 keys, from Lo C to Hi G.