● Zebra Limited Edition Study Set Sarasa R 0.4 Gel Ballpoint Pen 0.4mm Japanese & Math Set ● Product Information With a white-based body, this pen has a simple design that easily coordinates with other study items. The ink color is displayed on the knock button and part of the clip, making it easy to identify in a pencil case or pen stand. *Disposable type. ＜Product Specifications＞ ● Ink Type: Water-based dye ● Ball Diameter: 0.4mm ● Ink Colors: ● Japanese: Set to immerse yourself in the author's emotions JJS29-R1-5C-B One Blue Black, Blue, Pink, Red, Violet ● Math: Set to develop applied skills by repeating the basics JJS29-R1-5C-C One Blue, Sky Blue, Orange, Red, Magenta Thank you for viewing.