Easttop 10 Holes Professional Diatonic Blues Harmonica T008S Musical Instrument Mouth Organ (C) Easttop 10 holes Blues harmonica musical instrument Material:phosphor bronze reeds with welded,brass reedplate(1.2mm thickness) with electroplate,brass cover with electroplate,ABS comb Packing:each harmonica with one small cloth into the exquisite plastic box,C key Content:silver harmonica+small cloth+plastic box We are the harmonica manufacturer of the Easttop brand.