| A renewal model of the SU-21SP, an introductory model of multitone harmonica. The harmonica's design and ease of playing remain the same, but a new semi-hard case has been adopted. There is a position mark on the mouthpiece that shows the position of the C , so you can use it as a guide to find where the first note is. There are 8 tones (C, C#, G, G#, A, A#, Gm, Am) For maintenance, you can keep it clean by repeatedly replacing the reed plate, removing all parts for cleaning, and washing the body with water. | |