The best Seller! It paints the bamboo leave by itself.
It is not made from the rat tail, the shape looks like thin rat tail which creates magic lines.
It is a combination brush. (combination of sheep and wolf hair). Softer outer layer hair for good absorption and a core of stiffer hair for resiliency.
The sheep hair supplies good amount of water and ink, and the fine bristle can paint smooth, fine and delicate lines continuously after one load.
Handle: 7 7/8'' L; Bristle: 1 5/8'' L, 1/4'' dia.