The classification of marker pens is based on their pen tips. Typically, marker pens can be divided into fine tips and wide tips.
The strokes produced by fine-tip marker pens are relatively hard and sharp, with uniform colors. They are mainly utilized to outline and draw small details, such as dot-like and line-like areas.
The pen tip of wide-tip marker pens is flat and square, which is the classic type of pen tip for marker pens. The strokes are relatively soft, the colors are rich and full, and patterns with a granular texture can be created. Due to the numerous variations in the angle of the pen tip section, the stroke variations formed by the pen tip are relatively significant. Hence, they are mostly employed for some color filling and coating.
