Hohner "The Super Chromonica Chromatic Harmonica." Key of G. Model 270. The harmonica is 6" long, the slide extends about 1/2" beyond the end of the harmonica. Some minor pitting and wear is seen. The orignal " green 'alligator" case is included though the two snaps do not work. Please feel free to ask questions. Reasonable offers are welcome. Sold As Is. Shipping to continental US States only.