Extended data:
Preparation of writing pen
1. Pen:
For a long time, in the hard-pen writing tools, the pen is in a dominant position, so most of the copybooks available in the market are also made of pens, so hard-pen copybooks are often directly called pen copybooks.
2. Gel pen:
Gel pens are usually called signature pens, or ink pens (in fact, there is still a difference, pens belong to water-based pens). It is a pen between water-based (pen) and oil-based (ballpoint pen). If it is only for daily writing, gel pen has completely defeated the pen, which should be approved by * * *.
3. Gel pen has the following advantages:
Stable. This is my favorite place. As long as you are used to a pen of a certain brand, no matter how many pens you try, its writing experience is the same. I like it all the time. It's much more stable than a pen.
Convenient. You can take it anywhere. You don't have to worry about running ink or dropping ink. If it was a big deal, you wouldn't feel bad about a dollar or two now.
Writing is very comfortable. Gel pens rarely appear such phenomena as pen blocking, ink painting and paper scraping.
Strong expressive force. I will talk about this when I talk about strokes in the future, and now we can use a picture to reflect it.