PILOT ink refill cartridges for rollerball pens BLS-VB7-RT, blue, 0.7 mm, documentary-proof

These refills keep your fountain pen writing smoothly with document-grade blue ink.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‌‍‍‍‌‍‌‌‌‍‌‍‌‍‍‍‍‍‌‍‍‌‍‌‌⁠ Perfect for everyday office use and fit multiple PILOT models.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‌‍‍‍‌‍‌‌‌‍‌‍‌‍‍‍‍‍‌‍‍‌‍‌‌⁠

When do you need refills for rollerball pens?
Rollerball pens are popular for their smooth writing qualities, but the cartridges eventually run out. With refill cartridges, you don't have to buy a complete new pen each time and you contribute to less waste. These PILOT refills have been specially developed for rollerball pens and ensure that your favourite pen lasts for years to come.

Why choose the 0.7 mm variant?
The 0.7 mm ball produces a line width of 0.35 mm, which is ideal for everyday writing. This width offers a good balance between legibility and precision: thick enough to be clearly visible, but not so broad that it becomes messy with smaller handwriting. For standard notes, forms and correspondence, this size is very suitable.

Document-safe ink for important documents
The great advantage of these refills is the document-safe ink. This means that written text is resistant to fading from light and moisture, and is difficult to erase or forge. For contracts, signatures, official forms and other important documents, this offers extra assurance that your text remains legible for a long time.

Compatibility with PILOT rollerball pens
These refill cartridges fit the PILOT rollerball models Greenball, V-Ball RT and MR2. Check the model of your pen before ordering – this is usually stated on the pen itself. Replacing them is simple: pull the empty cartridge out and click the new one in until you hear a click.