PILOT refills for gel pen BLS-G1, black, 0.25 mm, document-safe

With these refills, you can keep your favourite Pilot gel pen always ready to write.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‌‍‍‍‌‍‌‌‌‌‍‍‌‌‌‌‌‍‍‌‍‌‍‍‍⁠ The fine 0.25 mm line is perfect for precise work, and the document-safe ink ensures lasting results.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‌‍‍‍‌‍‌‌‌‌‍‍‌‌‌‌‌‍‍‌‍‌‍‍‍⁠

What are gel pen refills?
Gel pen refills are replacement ink cartridges you use when the ink in your gel pen runs out. They allow you to keep using your pen without having to buy a complete new one. This is both economical and sustainable.

Why choose the 0.25 mm variant?
The 0.25 mm line width produces an extra fine line, which is ideal for detailed work, small handwriting or situations where precision matters. This thin line width gives you more control over your writing and ensures neat, sharp text that remains easy to read.

The advantage of document-proof ink
These refills contain document-proof ink, meaning your written text is permanent and tamper-resistant. The ink cannot easily be erased or removed, making it suitable for official documents, contracts and other important papers where the durability of the text is essential.

Compatibility with PILOT gel pens
These refills are specifically suitable for several PILOT gel pen models: G-1 Klassik BL-G1-5, BL-G1-7, G1-5 Grip Klassik BLGP-G1-5 and G3-5 GRIP BL-G3-5. Check the model number on your pen to be sure that this refill fits. Replacing it is simple: pull the old refill out and insert the new one.