Perfect feel, it has flow problems sometimes, but in general it writes very well. I chose dar blue and it was great.

Everything has come, no problem Corresponds to the description, fit to my pen, I order already 2 times,

Ten ink refills at a very good price. Tested one only and goes well. Highly recommended

Received, all whole and complete. Pen have not reached, so there is nothing to write

The ink refill has come early and I couldn't have been much happier with it.