It is held vertically and has three pipes which pass through a gourd wind chest; the center pipe has finger holes and the outer two are typically drone pipes. The drone pipe has a finger hole, which allows it to be stopped.
The Chinese Traditional Instrument Hulusi Cucurbit Flute Bottle Gourd Silk C-Key is ideal for those looking to acquire a unique and collectible flute made from a Chinese traditional instrument, the Hulusi.
