MUJI 無印良品 Smooth Ballpoint Pen Refill, 0.5mm Gel Ink (Sakura)

Elevate your writing experience with this premium 0.5mm gel ink ballpoint pen refill. Crafted in Japan with meticulous attention to detail, this refill features a precision-engineered metal tip made from 100% steel that delivers consistently smooth ink flow and exceptional writing performance. The polypropylene core ensures reliable ink distribution, while the slim design makes it compatible with both retractable and lidded ballpoint pens. Perfect for both professional and personal use, this refill combines durability with refined writing comfort. The black ink produces crisp, clear lines that make your writing stand out on the page. Whether you're taking notes, signing documents, or drafting important correspondence, this high-quality refill maintains its performance throughout its lifespan. Ideal for office workers, students, and anyone who appreciates quality writing instruments.