Thank you for viewing. Shinobue (Japanese flute) - Classical Tuning - Key of Five (Honchoshi) - 5.5-hole tuning - 7 holes Extremely thick tube, powerful sound With a borderline thickness, it's easy to play from the tube sound to the high register, and the volume is quite loud. Tenchi (Top and Bottom) wrapped with rattan Smoked finish Super Iron Specification (Thin aluminum plate is wrapped under the rattan. See image) Paint: Cashew lacquer Inner tube painted black Total length: 441mm Thickness near the utaguchi (mouthpiece): 22.5mm I have started making Shinobue flutes. The flutes I make are based on the flutes of a famous flute maker in Chiba Prefecture. I use bamboo from Southern Boso. I am making Shinobue flutes with a slightly unique atmosphere. I am making Shinobue flutes under the brand name "Namiichi" (Wave One). Regarding transactions, I will only deal with those who can complete the transaction within 24 hours. Thank you for your understanding.