【Features】 This is a do-re-mi scale. Please refer to the fingering chart photo. The creator (me) can play up to the "mi" in the third octave. I made 12 of these this time. Because they are slender and have small holes, they are recommended for women, children, and beginners with a light breath. 【Material】 Made from Chiba Prefecture's shinobue bamboo, which has been dried for over 10 years. It has been coated with a total of 7 layers of lacquer (cashew), in red, black, and clear. 【Size】 380mm long, with a head diameter of 19.3mm.