I use it to color and refine, you can draw light and dark colors at will, I think it is celluloid or thick paint is very easy to use, because it will not mix colors, so don't worry about the picture is dirty. 我用來上色和細化,可以隨意的畫出淺色和深色,我覺得不管是賽璐璐還是厚塗都非常好用,因為不會混色所以不用擔心畫面很髒。
The pen that can be used to color, there is no color mixing option, so it is not easy to get dirty, it is easy to draw dark and light colors according to the size of the force, I think it is very practical, and with watercolor edges, adding information.
可以用來上色的筆,沒有混色選項,所以不容易髒,可以很輕鬆地根據力量大小畫出深色和淺色,我覺得很實用,並且帶有水彩邊緣,增加信息。