Generally speaking, beginners are not familiar with writing brushes. The double brush is characterized by moderate elasticity and flexibility. In this way, beginners can master the method of carrying pens more flexibly.
We all know that a brush with good ink storage can make users write more coherently, and the double brush has such characteristics.
Double brush double brush is more suitable for beginners. That's because it allows users to better grasp the speed of strokes and express the change of rhythm.