Hohner Special 20 Marine Band harmonica in the key of G, featuring a durable plastic comb and stainless steel cover plates for a warm, resonant tone. This 10-hole diatonic harmonica is a favorite among professionals and beginners alike for its airtight design and responsive playability. Made in Germany, it comes with a protective red Hohner hardshell case (originally for a Golden Melody model not matching) to keep the instrument secure and clean between sessions.