Feature:1. Wide Vocal Range: The flute is a high pitch instrument with a clear and beautiful tone, flexible and light articulation, and a wide vocal range.2. E Key Division: C tune column type, comfortable in the hand, E key division tone more soft high register and trill blowing more convenient!3. Welding Technology: Hand polished mouthpiece, using welding technology, and the base of the welding fit better, mouthpiece design to make the airflow more concentrated.4. Sensitive Response: Steel needle spring, good elasticity, not easy to deformation, the key rebounding quickly, sensitive response, comfortable feel.5. Good Airtightness: Closed hole flutes are made of copper, not easy to age, good airtightness, richer tone!Specification:Item Type: 16 Keys FluteMaterial: CopperKey Material: CopperTube Material: White CopperProduct Specification: 1 SetFlute Tuning: C KeyTuning Key System: Curved Column, Closed Column, E KeyMode: HandheldColor: Treasure Blue.Package List:3 x Flute Assembly Accessories1 x Carrying Case2 x Glove1 x Pad3 x AccessoriesNote:Do not move the flute sound screws at will. When the flute is not in use, it is recommended that the spare pad be padded according to the original position.