10cm/100mm Plastic Ballpoint Ink Refill Ball Pen Inks Refills Replacements Pens (Blue, 5)

They work

Brilliant exactly what I needed

Very good refills. Fit my pens well and wrote well. Good value for money.

Too long and wide for my pen even though I did measure the old refil I have,but they do not fit.

Does the job happy with them.

I prefer the thicker line to these refills than the more expensive metal ones. The ink flows nicer in my opinion

Excellent

Initially only 2 of the 10 refills worked, the others just scratched the paper. I noticed that one reviewer mentioned that they had a cover over the nib, Although not visible I found that if rubbed sufficiently they did all eventually work. However I certainly won't buy them again.