Pentel gel rollerball refill KFR10, blue, 0.45 mm

Get your favourite Pentel gel rollerball pen ready to write again!⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‍‍‍‌‍‍‌‍‌‍‌‌‍‍‌‍‍‍‌‌‌‌‌‌‌⁠ This refill delivers smooth strokes and lasting performance in all your writing tasks.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‍‍‍‌‍‍‌‍‌‍‌‌‍‍‌‍‍‍‌‌‌‌‌‌‌⁠

When do you need a gel refill?
A gel roller pen refill is the replacement cartridge for your gel pen when the ink runs out. Gel pens combine the best of ballpoint pens and felt-tip pens: they write smoothly without applying pressure and give a clear, consistent line. You need a new refill as soon as your pen stops writing or the ink flow becomes irregular.

Why choose the 0.45 mm line width?
This refill produces a fine line of 0.45 mm thanks to the 1.0 mm ball diameter. This makes it an excellent choice for detailed writing, taking notes and situations where you need to write a lot of text in limited space. The line width is ideal for everyday office use without your text becoming too thin or difficult to read.

Blue: the professional standard
Blue ink is the most widely used colour in professional environments. It stands out from black, so handwritten additions on documents are clearly visible. Blue is often accepted for official documents and contracts, while still feeling less formal than black.

Please note the compatibility
This KFR10 refill fits specifically in Pentel gel pens: the Hybrid Gel Grip DX K230, Hybrid Gel Grip DX Metallic K230M, Hybrid Gel Grip K160, ERGoNoMiX KR507 and Sterling K600. Check the model number of your pen before ordering. The refill is also available under reference numbers KFR10-C and KFR10-CO, which refer to the same refill.