Retractable Ballpoint Pen Refills 30 Pieces 1mm, Medium Point 4.2 Inch Black Ink Refills Smooth Writing for Click Pens

These are inexpensive, but seem to work just fine. It seemed a shame to discard the old pens we accumulated over the last 70 years, but over the decades all the ink dried out. Replacing the ink revitalized the pens and kept them out of the landfill. Old pens are a lot more interesting than modern ones, so you don't need to lower your standards.

These work fine. I prefer to refill pens instead of throwing them into garbage. And these fit fine, just have to snip a little of tube off

Perfect refills for commercial ball point pens.

i am really happy with this purchase. i had been searching for ink refills for my pink bic glide pen as i didn’t want to keep buying the pen once the ink ran out. it fits perfectly in the pen and the ink writes alright and hasn’t given me any issues so far.

Hasta ahora he usado uno y ha funcionado bien,escribe claro y seguido.El pedido llego rápido y bien protegido.

I found a good pen, but the ink had dried and would not work. The pens I ordered worked perfectly. Very happy with this purchase.

Pen ink flows nicely. Fit my click pens perfectly.Note: Before ordering, I did measure my refill and and made sure the length and cartridge type matched the product description.

The refills did not fit the pens correctly and did not provide good writing quality. I am not even using them anymore.