Brush belongs to the category of trademark classification 16 16 14.
Brush is mainly used in art colleges, painting, oil painting and other special pens, including brush and hard pen
(1) When painting, we try to wipe it with fringed paper or waste newspaper, because these two kinds of paper have better absorbability, less residual pigment, less friction and less damage to pens.
(2) After painting, we try to soak the pen in warm water and use a little detergent or soap. And wipe the pen in one direction in our palm until the paint surface is thoroughly washed;
(3) Try to let it dry by itself after washing;
(4) After drying, we'd better use linen cloth, which is the kind of canvas we usually use to paint oil paintings, wrap these brushes and tie rubber bands at both ends.
Why is it wrapped in cloth? It is because some oil will remain on our brushes after washing, which is easy to be damaged by the wind. Although it looks troublesome, it is done quickly. Being kind to brushes is to reduce our troubles when painting.