PentelRefill Ink for EnerGel Liquid Gel Pen, (1.0mm), Bold Line, Metal Tip, Black Ink, Box of 12 (LR10-A)

I love them. The bold print pens. They write VERY smooth.

Love the bold ink!

good price

I use these in my Montblanc Legrand rollerballs (162). They’re just as good as the original refill for a 10th the cost. The ink flow is smooth, color is vibrant, and the size is just right. They’re an absolute pleasure to use.

The writing quality is incomparable. They write so smooth and color is very distinct. No skipping until basically empty. Performs better than other ink replacements. Notice minimal smudging.

Writes fantastic, my issue isn't with the ink cartridges themselves, however it's with the "packaging" the cartridges arrived in.I ordered pink and purple ink in the same order. The pink arrived within 24hrs of ordering in an unused brown paper envelope. Nothing to cushion them or protect them except for some cardstock level paper. The box was in one piece, so I figured okay, no issue.Then I get my purple cartridges in the standard plastic bubble wrap lined amazon shipping envelope. The box inside was completely crushed (see pics).These are by far and away my favorite cartridges to use in my gel pens, however, I'm willing to pay the extra 10 cents per cartridge price and wait a little longer for shipping from another company that sells them given how poor the packaging has been from Amazon as of late. Absolutely unacceptable.

I’ve learned over years that Pentel makes the best writing pens. These refills are quality and there is a big savings using them. When the ink stops, pop a refill!

Started using these pens years ago, to date the best writing, was in a position that I had to do a lot of writing each day, they fit. Everyone that ever use my pen in the office said it was the best writing they have ever used. I will continue to use, not looking for any other pens