Thank you for viewing. Shinobue Flute, Old Transposition, Key of Five 5 Hon Choshi (Key of Five) Metallic Green Paint: Cashew Lacquer Inner tube painted black Total length: 440mm Thickness near the utaguchi (mouthpiece): 20.5mm 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 Shinodake bamboo from Southern Boso. I am making Shinobue flutes with a slightly unique atmosphere. Wrap Painting Finished with multiple layers of black, silver, metallic green, and clear paint. I am listing flutes that are easy to play, from the tube tone to the high-pitched notes.