Hole count: 12 holes
Material: heavy bamboo Maple Brown Ebony Acacia mangium
Tonality: Alto C key
Craft: high-end lacquer art
Sound range: Thirteen degrees
Specification: SC Type: about 135 * about 12 * about 7cm AC type: about 17 * width about 165 * 95cm
Gifts: lanyard · self-study manual · protective bag · disinfection cotton sheets · airway dredging strip · cleaning cloths · Box self-study gift bag
