All optional keys listed above are available for aluminium comb Mars, choose the color you like, and please remark the keys you need, we will comfirm with you before delivery.
M1, as the first round hole harmonica of Kongsheng, has superior bendability, awesome response, excellent airtightness and bright tone.
* Round hole provides more comfortable playing
* Adopting new process and design for the comb, which creates very smooth hand feeling.
This harp is perfect for beginners, and also a recommended go-to harp for professional players.