1. Material: acacia body, ore metal keys 2. Easy to learn 3. Lightweight and portable 4. Good wood, good sound quality 5. Rich temperament and wider range 6. Resonant pronunciation hole, empty and smart to hear 7. Laser engraving patterns, vivid and lifelike 8. Polished logs, restore the sound of nature 9. Controllable sound hole, rear sound hole can be adjusted freely 10. Size: 13 x 17 x 2cm
