Have you seen Japanese calligraphy? They are an art of black and white, which turns writing or characters to worth appreciation as an art. It's called 'Shodo'. All children are given Shodo class from 10 years old until the end of the compulsory education. Competition takes place annually. The works are ranked and awarded. It is also one of the popular extracurricular activities. Therefore, every student owns a set of Shodo utensils. The major components are; ● Fude - a brush. It has a large variation of the diameter size. School students are normally equipped with three sizes; a fat size ...