Weasel hair brush is a very good choice for any levels. They are suitable for regular script 楷书 KaiShu, cursive script 草书 CaoShu, semi cursive script 行书 XingShu, and Xing Cao 行草 which is script between cursive and regular.
- 小楷 small script is 3 – 5 cm calligraphy: brush hair is around 2.1 * 0.5cm.
https://www.inkston.com/suitable-for/%E5%B0%8F%E6%A5%B7-3-5-cm-calligraphy/
- 中楷 medium script is 3 – 7 cm calligraphy: brush hair is around 2.7 * 0.6cm.
https://www.inkston.com/suitable-for/%E4%B8%AD%E6%A5%B7-3-7-cm-calligraphy/
- 大楷 big script is 3 – 9 cm calligraphy: brush hair is around 3.1 * 0.8cm.
https://www.inkston.com/suitable-for/%E5%A4%A7%E6%A5%B7-3-9-cm-calligraphy/
- 寸楷 large script is 5 – 11 cm calligraphy: brush hair is around 3.6 * 1.2 cm.
https://www.inkston.com/suitable-for/%E5%AF%B8%E6%A5%B7-5-11-cm-calligraphy/
