ChaoQ,Black Ink Refills (6pcs), Replaceable Ballpoint Pen Refills, 1mm Medium Tip - Black

These blue refills work great. I really only required one, but now have a lifetime (for me) supply. The tips are coated in sealing wax to ensure they don't dry out during storage. It's important to remove all the wax before using in order to write a nice smooth line. Great price, good product.

The media could not be loaded. I give a video here. I know it’s a little bit long. I wanna show you how well it writes.You want something that flows on paper. You don’t want something to get stuck on the paper. I do a lot of writing.In the video I show you before what the PARKER QUINK ink looks like on paper and after WITH THE NEW INK THAT I PURCHASED.I will come back after a couple weeks here to make sure the quality still is good and that it’s not a small quantity of ink.But for the price I give the ink refills 12 stars. I was ready to be disappointed but I wasn’t.If you watch the video, you can see how the flow of writing goes on easily and doesn’t get stuck in the paper.You’ll also see the boldness of the black medium ink. I do a compare between the Parker ink and this ink and this ink in my opinion looks better.I hope the video helped and I hope this helps you

Perfect refill for an old pen that I had forgotten about.

Good price, easy to use, the ink is real dark

They fit my pens perfectly and were exactly what I was looking for. Write well and were delivered very quickly.

like these pen refills

Refills are great quality

Needed refills for pen 🖊️ I didn’t want throw away; using the pens old & empty cartridge I measured & compared, seemed like these were the same style & length as old ink cartridge & sure enough these fit perfectly. These ink cartridges are exactly as described.