Black Standard Ink 6

This is perfect! It writes wonderful!

It fits my pen, and the ink works.

I like these pens. Blue color is good and it flows evenly and smooth. Most importantly, they are skinnier that the usual replacements so they actually work and fit with my high end, custom pens.

I picked up the BASTION Premium Pen Refill to keep my writing instruments performing at their best, and it's been a solid choice. The deeply pigmented ink flows smoothly, providing a consistent line without any skips or smudges. Whether I'm jotting down notes or signing documents, the writing experience feels effortless and precise.​ The refill fits perfectly into my pens, and the build quality is evident—it's clear that this is a well-crafted product designed for reliability. The ink dries quickly, which is a bonus for someone like me who tends to write quickly and doesn't want to worry about smearing.​ Overall, this refill has met my expectations, delivering a dependable and enjoyable writing experience.​

Get the gel, for some reason the other ones only half way work. The gel work very nicely though.

I have been carrying Bastion pens at least 5 years. Ive tried many other brands including the one that comes with my pens. I prefer these refills over all others for how well it glides over mst things I write on ( like Rite in Rain notebooks). This has a deep tone and doesn't smear easily. Great for us left handed writers. Keep making this refills please. They make the difference.

Refills fit and worked as expected

Bought the black gel refill 2 pack. The first one didn't write correctly, like the ball was skipping and leaving breaks in the lines. The second one bleeds nonstop and gets ink on everything including the inside of the pen.

está bién.(Sin exagerar)

書味 良し ジェットストリームには戻れない(^^ゞ

Excellent service. Items arrived promptly and were exactly what I required.

Love me a good Caran d'Ache pen. My dad buys the limited editions pens throughout the year and gifts them to family. I have several of them and needed black ink for work (rather than the blue they come with). No scratching or smudging. Comfortable writing.

The Bastion brand is very strong and reliable. These refills are perfectly matched with the pens. I use my Bastion pen every week, I have dropped it many times, it just keeps going! Always reliable, smooth writing, goos value for money!