Zebra Gel Ballpoint Pen SARASA Pen Study

You can check the decrease in the amount of ink on the graduated core, so you can visualize the amount of study.
Amount of study = You can understand how hard you have worked, and you can feel a sense of accomplishment and continue daily.
Writing with an indelible ballpoint pen improves concentration and prevents mistakes.
With the effect of repeated practice of writing, you can accumulate the ability to quickly fill in the answer column every day.
The smooth writing feel makes it easier for the brush to move forward, and compared to oil-based ink, it emits a large amount of ink, so it decreases quickly, making it easier to get a feel for using it.
In addition to the basic color black, we also have blue, which is popular among students as a color that is easy to concentrate on, and red, which can change mistakes into correct answers, in order to improve motivation for learning.
This product has been endorsed by learning professionals such as W Waseda Seminar, Z-kai, Best Gakuin Shingakujuku, Terakoya Group, Oshu Juku, Kitakyushu Preparatory School, and Renseikai Group, which are major cram schools.
By adopting a movable binder clip, it can be inserted into a thick board, etc. to reduce clip breakage.