C. D is the bass, often used for solo.
EFC is often used for accompaniment.
E is mid tone, high and low are easy to control.
Beginners recommend E, F, G. G Recommended children.
Material: Bamboo （Bamboo from more than 6 years.）
Key: C, D, E, F, G / Length: C/68cm, D/62cm, E/56cm, F/55cm, G/50cm
Packing list :
1 x Flute
1 x Dizi membrane
1 x Professional box