Professional Hulusi with Pyrography, which is an unique traditional form of Chinese Arts and it was also called Needle Embroidery Fire Needle Embroidery. As shown in the pictures, the wind-chest of the instrument is made of gourd, while the flute pipes are made of purple bamboo, with its perfect sound accuracy, this instrument is suitable for the experienced players;
This instrument is tunable and the pipes can be removed for maintenance and cleaning; The reason why it is configured to tunable is due to the fact that the instrument need to be adjusted when played with other instruments, but for the solo player, we just don't recommend such tunable type;
The Hulusi can be configured to key C, bB, G and F, and we recommend key C for the children as the holes' distance is relatively small, bB for the beginner and key G and F for the experienced players and professional.