SHIMAIXJYY 30 pcs 0.7mm Blue Color Ballpoint Pen Refill School Office Supplies

All good.

these are Blue color ink pen cartridges refills, they work on a variety of pens, especially if you have a good pen and dont want to toss it out , just cause you ran out of ink

Easy to write with

Mt family has several free or inexpensive ballpoint pens which are surprisingly good quality and have "souvenir" value. Unfortunately they all have slightly different length refills, but this one is long enough for all the pens I have, which some needing to have a little cut off. So I get to keep all my "memories".

We used these in 2 pens and the ink was spotty like it was running out of ink, in both pens. It doesn't give a smooth dark appearance. And the ink looked horrible on our legal documents. We not have to throw away all the refills and find new ones that actually write well. Would not recommend.

Works for what I need it for.

The ink writes well- but this is a fine point 0.5, and not a 0.7.

These fit most of the pens on hand.