- Because it is a pale color, it is easy to read the characters marked. It draws a lot, even if you use multicolor, it is not noisy, it is best for marking the schedule book and the reference book.
- Because it is a pale color, it is hard to show off, and the influence on the back side page is small.
- Because you can color differently by simply turning around, there is no troublesome to switch over and trouble of opening and closing the cap.
- Because it is one in two colors, it will not be bulky when carrying multiple fluorescent markers.