Sefdrert Natural Bamboo Flute,Pan Flute Wind Instrument,Handmade Pan Flute,15 Tones in G Major,Left Hand Model Easy to Use

4. Excellent choice for beginners and students 3. Material: Natural Bamboo (color of bamboo may slightly vary) 1. Tuned G major - 440 Hz - G4-G6 - Tunable (each pipe has a cork that you can push to change the tuning) 2. Set includes: 15 pipes pan flute, soft Bag and cleaning Rod Cloth.Dimensions: 230mm(9inch) (L) x 265mm(10.4inch)(W) 5. Each pipe has a tight cork that can be manually calibrated. However, it be tested and tuned before shipment.