The fiber type pen head has strong, sharp strokes and uniform colors. The high-end pen head is designed to be multi-faceted, and can draw strokes of different widths with the rotation of the pen head. It is suitable for the shaping of space blocks, and is generally used for architecture, interior, industrial design, product design, clothing design, landscape, animation and hand-painting, etc.

The paint of marker pen is volatile and can be used for one-time quick drawing. It is often used for designing articles, advertising slogans, poster drawing or other artistic creation. It can draw thick lines with little change. The box head pen is a kind of marker pen. The marking pen is also divided into water-based ink and oily ink. The water-based ink is similar to the color pen, and is the content without oil essence. The oily ink has an oil essence component, so it has a stimulating taste and is easy to volatilize. If the paint on the toy falls off, you can use a marker to make up the color.