ParkerQuink Ink RollerBall Fine Point Black Ink Refill 6 Refills 3021331

Along with my 5 star review of the pen, these refills are top notch. The ink flows instantly and is consistent. My first one lasted about 2 months of daily use (and I use my pen regularly during the day). They are easy to install.The only negative is they can bleed through the paper if you pause for too long, but that is common with rollerballs so not a deal breaker

These refills are exactly what it says on the tin. They fit my Parker pens no issue! I have a full-sized and mini pen.

Perfecto

Obviously, since these are branded refills, the fit any of the Parker pens for which they're designed, as well as a number of copies designed around the cartridge.

Quality is the same as the ones I used to get at Staples, etc., but MUCH less expensive!

They are the worst refills I have ever used . I through them out . They all skipped an stoped working. Don’t waste your money

I've owned my Parker rollerball since 1992 and since then, this is the first time I've even had to re-order ink cartidges for it. If these 6 last as well as the first, I'll probably never need them again! That's what you get when you pay a little more for quality. Parker, Kia, Samsung, Adidas, these are the kinds of things I've spent a little more for, but always gotten more than my money's worth....

Given the overwhelming positive reviews and the fact that these are being sold by Parker, I decided to ignore the negative reviews saying these were a product only made to be sold in India/Nepal and were of poor quality.Unfortunately, these reviews were correct. I received six refills for sale only in India/Nepal. So far, two of them have had very uneven ink flow and will stop writing mid sentence. I was able to get one of them writing by briefly running some water on it to get the ink flow and now it works acceptably.Overall, this is poor quality from a reputable company. I am disappointed, but there are no other refills that I can use.