Pentel gel rollerball refill KFR10, black, 0.45 mm

Handy replacement refill that makes your Pentel gel roller write like new again.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‍‍‍‌‍‍‌‍‌‍‌‌‍‍‌‌‍‍‌‌‌‍‍‍‌⁠ The 0,45 mm tip produces neat lines and fits various Pentel models.⁠‌‌‌‍‌‌‌‌‌‍‌‌‍‍‌‍‍‍‌‍‍‌‍‌‍‌‌‍‍‌‌‍‍‌‌‌‍‍‍‌⁠

When do you need a rollerball refill?
You replace a gel rollerball refill when your current pen no longer writes or the ink has run out. This KFR10 refill ensures that your favourite Pentel rollerball pen works optimally again, without having to buy a completely new pen.

Why choose the 0.45 mm line width?
With a line width of 0.45 mm, you write fine, precise lines that are ideal for detailed work. This line width offers a good balance between legibility and economical use of paper space, making it suitable for both notes and more formal documents.

Gel ink properties
This refill uses gel ink technology, which ensures a smooth writing experience without bleeding through. The combination of a 1.0 mm ball diameter with the 0.45 mm line width gives you control over your handwriting with a comfortable ink flow.

Compatibility with your pen
This KFR10 refill fits specifically in the Pentel models Hybrid Gel Grip DX K230, Hybrid Gel Grip DX Metallic K230M, Hybrid Gel Grip K160, ERGoNoMiX KR507 and Sterling K600. Check the model number on your pen to make sure this refill fits – you can usually find it on the clip or the body of the pen.