Experience the perfect blend of style and functionality with the Mitsubishi Uni-ball One 3-Color Gel Pen. Designed for those who value both aesthetics and performance, this compact pen features a thick, ergonomic shaft that fits perfectly in your hand, making every writing session a delight.
Key Features:
Precision Writing: 0.38mm or 0.5mm tip
Versatile Ink: Includes black, red, and blue ink for all your note-taking needs.
Ergonomic Design: Short, thick shaft for a comfortable, fatigue-free grip.
Premium Quality: Expertly crafted in Japan with durable ABS and brass components.
Refills: Because the Uni-ball One 3 houses three distinct cartridges inside a compact shell, it does not use the standard UMR-38S / UMR-05S refills meant for the single-color pens.
Instead, it requires slimmer multi-pen refills:
UMR-83E (0.38mm tip): The official ultra-fine multi-pen refill.
UMR-85E (0.5mm tip): The official medium-fine multi-pen refill.
