D Key Vertical Flute Musical Instrument Flute Portable Woodwind Instrument

Package: Flute, Cleaning cloth, Cleaning stick. The tube body is made of apple wood and apricot wood. The traditional folk method is to glue two semicircular tubes that have been dug together. The top is thick and the bottom is fine. The total length is 36, the inner diameter of the upper nozzle is 2.2, and the inner diameter of the lower nozzle is 0.9 cm.

The mouthpiece at the upper end is nearly flat and square, and the airway is blocked by a wooden plug. A rectangular vent is opened slightly below the front, and the lower part is cut into a beveled sheet. There are seven press holes on the tube body (the first six and the second one), and the middle and the end of the tube are tied with thin leather strips three times. Performed in flat and super blow, with two octaves of range.