Thank you for viewing. Shinobue (Japanese transverse flute) - Classical Tuning - Key of Five (5 hon choshi) - 7 holes Tenchi-do (top and bottom) wrapped with rattan Smoked finish Super Iron Specification (thin aluminum plate wrapped under the rattan for increased volume and sharpness) Paint: Cashew lacquer Inner tube painted black Total length: 457mm Thickness near the utaguchi (mouthpiece): 21.5mm I have started making Shinobue. 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 with a slightly unique atmosphere. I am making Shinobue under the brand name "Namiichi". Regarding transactions, I will only deal with those who can complete the transaction within 24 hours. Thank you for your understanding. I upload pictures of the manufacturing process on Instagram. Please take a look if you like. https://www.instagram.com/namiichi.sinobue?igsh=MWl3OGRzaXhpaGNvMg==