YAMAHA NO.220 Harmonica, with yellow case - Brand: YAMAHA - Model Number: NO.220 - Included: Case, cleaning cloth, instruction manual (with scale chart) There are some scratches from storage. Although it is unused, it will be disinfected with alcohol before shipping. The Yamaha Harmonica NO.220 is a tremolo harmonica developed for educational purposes. The range is exactly three octaves. The scale arrangement is the same as that of a keyboard instrument. *Elementary school upper grades/middle school *Middle school 22-hole tremolo Thank you for viewing.