Outus 60 Pcs 0.7 mm Black Retractable Pen Refills Bulk 4.2inch Replacement Ballpoint Ink Pen Refills for Click Ball Point Pens School Office Supplies

What can I say? They work great, though need a little trimming to fit what I am replacing, no surprise there. I may never use up this quantity--a lifetime supply, but still a bargain. I hate throwing away a perfectly good pen that ran out of ink. These save the day. Enjoy!

I have a Vistaprint custom-engraved pen of zero financial value, but considerable sentimental value, and this ink refill is a perfect fit for that pen and has worked well so far and I'm very happy to able to use my old pen again. Cool!

I ordered these in Apr 24 to refill Skilcraft Essential LVX pens that are no longer in production. I finally received them in Dec. I compared them side-by-side with the original ink cart and had to slice about a millimeter off of the end and they work perfectly. If you're old and stuck in a rut about your ink pen like me, then this is a great solution for the Essential LVX pens.

Excellent product fits perfectly and e we writes great .

This is the worst product I have ever received in my 5 years buying through Amazon !. Every pen refill I have tried so far is sub par. I have to press more than firmly to get them to write and even then the ink skips like crazy. I guess I really "got what I paid for" on this one. Never again ! They should be ashamed.

Ink flow is not consistent.

I've tested several so far and they all work fine. Note that each tip has a temporary seal which protects the ballpoint from damage and maybe slows ink drying in storage. Nice feature

This is exactly what I needed.