Upgrade your writing experience with pen-type ink refills, ideal for your daily use. These inks offer stable and consistent performance, ensuring that every stroke on paper is smooth and precise.

• Includes 5 refills for long-term use.
• The color is blue, allowing you to create clear and impressive notes.

These ink refills are compatible with most pens, making their replacement easy and quick. Enjoy uninterrupted writing without breaks.