Easttop 10 Holes Diatonic Blues Harmonica,Harmonicas for Beginners and Professional Players with a Black Case (C) Easttop 10 holes professional blues harmonica,T008K,C key Matarial:phosphor bronze reeds,brass reedplate(1.2mm thickness) with electroplate,brass cover with black paint,ABS comb Content:black harmonica+small cloth+canvas bag,C key Packing:each harmonica into one canvas bag We are the harmonica manufacturer of the EASTTOP brand.