Refill for rollerball pen PILOT Frixion 0.7 mm blue

Refill for rollerball pen PILOT Frixion 0.7 mm blue is a replacement ink cartridge designed for PILOT Frixion rollerball pens. It uses thermo-sensitive erasable ink in blue with a 0.7 mm medium tip, providing smooth ink flow and quick-drying performance for everyday writing, note-taking and corrections. The refill fits Frixion series pens and preserves the erasable functionality that allows you to write and subsequently erase without damaging paper.

Advantages

This refill offers consistent medium 0.7 mm line width suitable for legible handwriting and detailed notes. The thermo-sensitive blue ink erases cleanly when heated by the pen’s eraser tip, reducing visible traces of corrections on standard paper. The design ensures reliable fit and smooth ink delivery to minimize skipping and blotting during normal use.

Suitable for

• Everyday office writing and document annotations
• Schoolwork, homework and exam practice where erasable ink is helpful
• Personal planners, journals and to‑do lists requiring clean corrections
• Drafting notes, sketches and iterative edits

Key specifications

• Pen type compatibility: Frixion series rollerball pens (PILOT Frixion)
• Tip size: 0.7 mm (medium)
• Ink color: blue
• Ink type: thermo-sensitive erasable ink
• Drying: quick-drying formulation for reduced smudging

How to use

Insert the refill into a compatible PILOT Frixion rollerball pen according to the pen manufacturer’s instructions. Use the pen normally for writing; to erase, apply the pen’s dedicated eraser tip over the ink marks with light pressure until the thermo-sensitive ink becomes invisible. Allow freshly written text a moment to dry to prevent smudging. Replace the refill when ink flow weakens or lines become faint.

Usage recommendations

For optimal erasable performance, use on standard paper and avoid prolonged exposure to high heat sources or direct sunlight, which can affect the thermo-sensitive ink. Store refills at room temperature and keep caps or pen assemblies closed when not in use to prevent drying. If precise archival permanence is required, consider using non-erasable ink for final documents.