How to use the Highlighter Pen

The method of using the fluorescent pen is very simple. Open the cover, shake the fluorescent pen before using it, and press the pen head slightly. After the ink is led out, you can write and draw at will:

1. Write: Just make a mark on the key points that need to be tagd. Generally, you can use different colors of fluorescent pens to mark according to the key level of knowledge points or the urgency of work.

2. Painting: In addition to labeling knowledge, the fluorescent pens can also be used to draw, but the pens of the fluorescent pen and ordinary brush are relatively large. If you want to use it, choose as wide as possible.