OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)

On my second order. Fits my vintage MICRO Ceramic Pen! Writes great . I had spent a long time trying to find refills locally for my favorite pen before discovering this Japanese brand on Amazon.

This is a reliable refill ink for my AG Spalding Bros pen that I always have on me. I love the writing barrel of this pen - very smooth and sleek and a bit smaller than a typical pen. The tip of this refill is a great fineness - not too thin and not too thick and the refill typically lasts me a few months (I use the pen a lot). The black ink doesn't fade and only smudges on non-porous paper. I have a subscription now to this ink and am very pleased with it!

Worked great

When new, this refill writes beautifully: flowing, luscious and smooth. The ink also dries quickly so I've never smudged it. However, I noticed after using several of them is that it is quite delicate and if the pen is dropped - in my case, most recently while going through airport security - it quickly stops writing. I might endeavor to find an alternative if this current one meets the same fate.

It fits the Uniball 500 pen I have had since the 70s but couldn’t find a refill that was quite right.

Why I bought this productI ordered this as a refill for my ohto pen. It is the most reasonably price replacement ink on amazon and also it is part of Prime. I don’t want to order multiple packs so this is perfect for me.How is the product perform?The refill is as smooth as the original cartridge that came with the pen. So I’m happy with the product.Do you recommend the product?100%. This refill will definitely fit and write like the original. It is great to write with and that’s why I seeking for a refill instead of throwing the pen away. I would buy the refill again once my pen run out of ink again.

I have a Egyptian pen I purchased60 years ago from a museum. It's been in my jewelry box for years bc it ran out of ink. I was again to try to find refill & low and behold Amazon had it. I took a chance & it works. I should have purchased 2 refills but it cost almost $6 for one & I wasn't sure it would work but it did. So happy.

Great refill for Kyocera Ceramic pen. Writes well and at a lower price point.