Shinobue (Japanese bamboo flute) - Classical Tuning - Key of C (3 Hon Choshi) - 7 Hole Tenchi-Do Tou Wrapping (Wrapping around the top and bottom) Smoked Finish Super Iron Specification (Thin aluminum plate wrapped under the rattan. Processed to increase volume and sharpness) Paint: Cashew Lacquer Inner Tube: Black Lacquer Total Length: 490mm Thickness near the Utaguchi (blowing hole): 20.9mm 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 Minamiboso, Chiba Prefecture. I am making Shinobue flutes with a slightly unique atmosphere. I am making Shinobue flutes under the brand name "Namiichi - Wave One". I will only do business with those who can complete the transaction within 24 hours. I have uploaded images of the production record on Instagram. Please take a look if you like. https://www.instagram.com/namiichi.sinobue?igsh=MWl3OGRzaXhpaGNvMg==