Zebra F-Series Ballpoint All Stainless Steel Pen Refill, Fine Point, 0.8mm, Black Ink, 2-Count

If you want an adult pen then here it is. I am a machinist (I work in industry) and this is the single best investment. The size is perfect, they are durable, the line size is small enough for the little boxes I have to fill out but it rolls smooth enough it doesn't rip paper. It doesn't bleed and you can buy ink refills.

I love this pen. Been using it for about a year now. Sturdy, we'll made, and a joy to write write with!

Love the pen and because it's steel, replacement ink is required.

Good 👍

Pen is durable and lasts a long time. Refills are cheap and convenient. Contrary to advertising, it’s not all metal… it’s here is a plastic piece under the clicker and if dropped just right, it will break!

I actually like this a lot. It doesn’t rip through my curly hair or snag, it just kind of glides between the curls and gets the tangles out without a ton of breakage. The vents help my hair dry faster when I’m using it on damp hair, which is a plus. I took off one star only because I wish the bristles were a tiny bit softer, but overall it does a really good job for curly hair.

I've been using the Zebra F-Series Ballpoint all stainless steel pen for a long time now. It is my favorite pen & I will continue using them.

Arrived in perfect condition. It is a nice pen and works as expected. Uses Parker-type refills, a big plus.

I love this slim power tank refill. I use these in other pens that come with poor quality refills. I have a few packs of the full sized power tanks, but the refills are very thick. These are the only pens that work constantly in the welding shop.

A very good pen refill. Smooth flow. Fast-drying ink.

Five stars!

I like these pens. Write well. All metal. A bit heavy though. If I had a ton of writing to do my hand might cramp.

A little disappointed - the ink itself is considerably fainter than the original that came with my Zebra F-701. Other than that works fine, consistent writing performance, just not the solid dark color that it should be.