Mitsubishi Pencil (Uni-Ball) Jetstream EDGE Refill 0.28mm 10P Box

The world's smallest ball-point pen with a diameter of 0.28 mm, "JETSTREAM EDGE", the first ultra-fine oil-based ballpoint pen that has pushed the limits of oil-based ballpoint pens.
With ultra-low friction "Jet Stream Ink", it is the world's first oil-based ballpoint pen category with an ultra-fine ball diameter of 0.28 mm that allows you to write unprecedented fine characters, and is the world's smallest ultra-fine ball diameter of 0.28 mm.
Since it uses "Jet Stream Ink", which is a low-viscosity oil-based ink, it dries quickly and allows you to write dark and clear lines smoothly.
Newly developed "Point Tip" that makes it easy to see the writing surface The newly developed "Point Tip" has a slim shape that is squeezed toward the pen tip so that the pen tip can be seen clearly even when doing fine writing work. ..
Main body shaft that has both functionality and design The main body shaft is a design that stylishly expresses the thin and sharp image of the drawn line with a ball diameter of 0.28 mm, and is particular about functional aspects such as stability when writing.
As a specialized tool for writing fine print, we are particular about the material, design, and usability of each part. Functionality / The toe shaft is made of metal, and the grip part is processed with a thin line to prevent slipping.
In addition, by moving the center of gravity to the pen tip side, it is designed to be stable even when writing finely.
The design / axis expresses the fine and sharp lines that can be drawn by "Jet Stream Edge" by the fineness of the wire of the wire clip and the radial straight line generated by the hexagonal axis.
It is a design that visually shows the center of gravity closer to the pen tip side due to the shape that narrows toward the rear end.