0.38mm is now available in the fashionable Jetstream Edge series! ■ "Point tip" that makes it easy to see the writing surface The "point tip" mounted on the refill has a slim shape that is squeezed toward the pen tip so that the pen tip looks clear even when doing fine writing work. ■ Main body axis that has both functionality and design The main body axis is a design that expresses the thin and sharp image of ultra-fine lines in a stylish manner, and is particular about functional aspects such as a sense of stability when writing. As a specialized tool for writing fine print, we focused on the material, design, and usability of each part.