Scriveiner Rollerball Refill Black Medium - 4 Rollerball Refills Designed for Scriveiner Pens - Safety Ceramic Non Dry Roller Pen Refill M - Schmidt 888 Size – Made in Germany

I needed a new refill for my Waterman rollerball. I saw these and took a chance based on the reviews. Reasonably priced. Fit perfectly. The writing experience? Incredibly smooth and fluid. The pen just glides across the page making my writing look even better. It really does feel as good as a fountain pen. The gel ink is such a rich blue. I’m a fan. I will be buying more from Scriveiner in the future.

The fine point is just as smooth as the medium point. The fine point is smooth and no skips when writing. You're going to enjoy writing.

Highly recommended if you like a bold broad smooth flowing ink.

Very clean to use, no smudging. Far superior to throwaway pens.

Smooth writing!

Solid, good looking roller ball pen. The ink is very clear, and writes nicely!

Pens are incredibly beautiful and love the way they perform. Look much more expensive than they are.

Great pen