SchneiderTopball 850 Rollerball Pen Refill Euro 0.5mm Line Width (Pack of 5) Blue

Correct size, does the job.

And it works well. I can't find my pen style anymore, but these refills worked well and still in use.

Promptly delivered and as described thank you.

Bought these to replace some pen ink inserts which had gone dry. They weren't too expensive and they fitted precisely, so a win all round and I'm able to use the pen again, which is a plus.

Really good quality product. Delivery time was really fast and the overall service was excellent.

These refils are high quality and write just as well as the old ones. I find them very useful to relpace any pens that previously had this ink in it. The pen flows nicely and writes very smoothly. I was worried about these being fake but actually they are originals. You can tell from the writing on the ink refil that is exactly the same as the original.

Very good and prompt service.

I found them to work very well, and got them at a very good price. I have a vintage waterman set with a fountain pen and a ballpoint; I use blue ink for my fountain pen and this red refill for my ballpoint in my teaching work, would highly recommend! I'm still on my first refill with over 2 months of decent use.

Product arrived sooner than expected. Everything in perfect order..

Tarde mucho en encontrar este tipo de repuesto para mi pluma, el precio es acorde a lo que pagaba antes por un repuesto, viene bien empaquetado.

I have always used actual Waterman refills or Schmidt refills - the Schneider write just as well.

Ich benutze diese für meinen Lamy 2000.Da diese jedoch kleiner bzw. kürzer als die von Lamy sind musste ich nachhelfen indem in einen kleinen Zahnstocher so abgebrochen habe, dass es perfekt von der Länge passt. Seitdem benutze ich nur noch diese Minen und bin extrem zufrieden.Schreibgefühl als auch die lange Nutzungsdauer haben mich überzeugt diese Minen zu nutzen.Und für den Preis gibt es wirklich absolut nichts auszusetzen.

It's perfect for my needs.