Uni Mitsubishi Mechanical Pencil Refill Leads 0.3/0.4/0.5/0.7/0.9 mm UL-S-0.3-25 1P

🔵"No more messes."

🔵"Clear and dark, yet stain-resistant"

🔵This is an approach to the problem of mechanical pencil refills that stain notebooks after writing. In

addition to the conventional "break-resistant," "dark," and "smooth," we have added "stain-resistant."

🔵It is difficult to get dirty even if you write over it with a marker!

🔵A simple design that stands out from the rest and will be loved for a long time.

🔵Convenient sliding mechanism that pulls down the surface with your thumb and pushes up the back with your index finger.