Pentel Roller Refill KFR 7 – Precision ink for your rollerball pen
The Pentel Roller Refill KFR 7 is the right replacement lead for your Pentel Rollerball pen. With a fine 0.35 mm line width and deep black ink, it provides clean, precise writing. Ideal for daily use at school, university, or the office.
Fine 0.35 mm line width for exact lines and letters
The black ink delivers high contrast
Easy replacement via refill – no need for a new pen
Original Pentel quality for long-lasting writing performance
What sets the Pentel Roller Refill KFR 7 apart
The refill has been specifically designed for Pentel rollerball pens and ensures consistent ink flow. Thanks to its fine tip, it is especially suitable for small handwriting and technical drawings. The ink is waterproof and lightfast – documents remain legible for a long time.
Ideal for...
Students, office workers, and anyone who writes a lot by hand. Also suitable for artists needing fine lines for sketches. The refill is an economical alternative to buying a complete pen.
How to use the Pentel Roller Refill KFR 7
Open your Pentel rollerball pen by twisting the tip or removing the cap – depending on the model. Remove the empty refill and insert the new one. Make sure the refill clicks into place properly. Close the pen again and start the ink flow by shaking gently or waiting briefly. The pen is ready for use immediately.
Pentel is a Japanese manufacturer of writing instruments and art supplies. For over 70 years, the brand has stood for innovative products such as the Pentel Sign Pen and the Pentel Roller. Pentel products are known worldwide for their reliability and high quality – from fine liners to rollerball pens to pastels.
The Pentel Roller Refill KFR 7 is a replacement refill for Pentel rollerball pens. It contains black ink and has a line width of 0.35 mm.
The KFR 7 fits Pentel rollerball pens of the corresponding series. Please check compatibility with your pen model.
The refill has a line width of 0.35 mm, which corresponds to a fine line.
Yes, the ink of the Pentel refill is waterproof and lightfast, ensuring documents remain legible for a long time.
Remove the empty refill from the pen and insert the new one. Ensure it is seated correctly. On some models, you may need to shake the pen briefly to start the ink flow.
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