Slim Gel Rolling Ball Rollerball Pen Refill, Black 8910-1

Perfect fit. Perfect writing. Very smooth. Drys quickly. Great value haven’t run out yet and I use it every day. Purchased it 2 months ago. Recommend

The ink pen flows smoothly and it does not smear when you move your hand over the print. That's the way I test out a good quality Pen. The price was good for this excellent ink pen. And it seems very sturdy not a flimsy material. I have it in my Cross pen it fits well inside.

Yay! Fill for my Cross pen. Go off the model number suggested on the Cross pen website.

Can't beat the real thing !!!!!!!!!

Calidad y diaranilidad

Not as smooth as the original ink provided to my cross pen but still works.

Easy replacement

Purchased two of these, I guess cheap pens that are too wide, messy, that your shaking all the time or scribbling circles on a separate notepad are a pet peeve of mine. So I was surprised to see this was a rollerball that skips - so I’m scribbling circles on a separate notepad with these on a new ink cartridge.

Genuine Cross refills, writes very smoothly.

Writes beautifully but dried out faster than expected

Bought this to replace the regular rollerball cartridge in my Cross pen. Deep black ink, writes incredibly smoothly, is currently several months in and showing no sign of running out (which was a concern with a slim pen). Great stuff.

JAYMO refill #90549 gel rolling ball refill sold in packs of two fits as well and is much cheaper

What can I say, it works and writes well