Uni One 3 Color Ballpoint Pen Variant:Black-0.5 The retractable mechanism allows quick

The retractable mechanism allows quick one-click operation

it helps achieve smoother applications on porous surfaces like canvas

4 mm diameter ink converter

or craft use

The pen is equipped with high-quality black ink and uses the lamy M 16 refill (medium

Uni One 3 Color Ballpoint Pen Variant:Black-0.5 The retractable mechanism allows quickThe uni One 3 Color Ballpoint Pen is the perfect blend of versatility and precision, available in both 0. 5 mm and 0. 38 mm tip sizes to suit your writing style. Designed for convenience, it features three essential ink colors in one sleek pen making it ideal for note taking, color coding, and everyday tasks. Whether you prefer the ultra fine precision of 0. 38 mm or the smoother, slightly bolder 0. 5 mm tip, the advanced uni One ink ensures rich,