Original Mitsubishi Uni ZENTO UBR-Z Gel Ink Refills,0.38/0.5mm Black/Red/Blue Ink Needle Point Ball Pen Refill For SmoothWriting

1. A revolutionary writing experience
-Ultra-smooth, never scratches paper: The newly formulated “ZENTO Ink” unprecedented smoothness on ultra-fine nibs (0.38mm/0.5mm), completely eliminating the drag and stuttering of ordinary fine-tip pens.
Even ink flow, one smooth stroke: The combination of precision nib machining and optimized ink flow ensures consistent ink density from the first stroke to the end of writing, without any c.
2. Masterful craftsmanship and durability
-High-precision stainless steel needle nib: The ultra-fine grinding nib is strong and wear-resistant, maintaining precise line width for long-term use, making it an ideal tool for drawing and writing.
High-density waterproof gel ink: The ink dries quickly, effectively preventing handudges. The ink has excellent water resistance and lightfastness, allowing the handwriting to be preserved for a long time.
3. Universal compatibility
-Perfect: This UBR-Z refill is specially designed for various push-pen barrels of Mitsubishi Uni, making it a perfect choice to upgrade your existing favorite pen. (It be used with Mitsubishi ZENTO series ballpoint pens, as well as other Mitsubishi models. If needed, please consult us first, thank you.)
Multiscene application: Whether it’s daily note-taking, business signing, detailed drawing, bullet journaling, or student exams, it can provide reliable and excellent performance