Pilot® Ballpoint Pen Refills, Fits Dr. Grip & All Pilot® Retractable Ballpoint Pens, Medium Point, 1.0 mm, Black, Pack Of 2

I love the Dr. Grip ink pen, and the price was well worth it. I made doctors hand my pen back after they used it and pocketed it!. Originally when I got my first 1, it was $10, recently I had to replace mine and it was just $7. But the refills are as expensive as the pen, making using a refillable pen less reasonable than using disposable ones as basically theres no difference. People talk about decreasing the amout of waste a person produces, using refillable pens does that. But I guess people like convince more...or are getting lazier as it takes effort to unscrew the pen remove and replace the ink or dumber and they don't know that you can refill.

I love the Dr. Grip pens and was delighted to learn that there are refills available to extend their usage.

Great value for money spent. Writes very smooth. Refills were cheaper than new pens, and saves on plastic waste.

Product didn't fit my pens, gave them to a friend %26 they fit her pens

I like that it's so inexpensive and fits greatin my gold pen.

Pilot makes great pen refills, they are expensive if delivered, but a good price otherwise. Unfortunately the refills rarely have measurements for length and girth, so I was able to only refill one pen out of 3 (ordered two different refills). Nowdays one cannot go into most stores and select a refill in person, they must be purchased online, so it's hit or miss, unless one knows the exact make and model of refill needed. Measurements would really help.

The refills must have been old. Didn't last very long

I'd went online to find replacements for my two Dr grip pens, the comments stated it would work in any Dr grip model, however they do not fit in mind and I don't know how I can get them exchanged for something different, as I don't go to the store often, I usually have stuff shipped or picked up by a family member

I have separately given my low opinion of the pen - this is also of the refills - they are faint and faded, and frequently do not run at all

this was not what i ordered nor expected