ARTEZA Micro-Line Ink Pens, Set of 12 Colorful Size 01 (0.25-mm) Fineliners, Archival Ink, Quick-Dry and Smear-Proof, Art Supplies for Artists, Illustrators, and Fine Media Artists

There are a good range of sizes and the quality is quite good. I also really like the box they came in, as it makes it so convenient for storing them. They are not waterproof, but do not need to be for my purposes. This makes it very nice to have these as an option rather than the usual brand that I purchase which costs more. The tips are lasting nicely and they produce a clean, consistent line. These will probably replace the brand I was using.

They were just as advertised.

These write/draw very smooth. Love the variety of sizes

They are nice pens but one was dry (no ink?)

I was getting tired of other liners smearing when I started coloring with alcohol based markers. Willing to give these a shot, I made the plunge and was rewarded with great liners. The coloring is consistent and the variety of tips makes this a very good purchase for any artist. I was also happy that these guys do not smear when alcohol markers are applied to the drawing! I highly recommend these pens! If there is a negative, the way the pens are labeled make it impossible to see what they are when they’re in their box, forcing you to remove all of them, which is a very minor negative to this productz

Great box set of very fine point pens

I like them

I’m sure this is on my end and I won’t be seeking a return or anything, but we weren’t as happy with these as we hoped. They’re simply not as good as similar Micron pens. The tips are slightly too mushy or firm depending on size and they don’t have that nice “paper cling” we like.These would be good for a preteen learning to use better than school grade, but they’re not quite good enough for paid illustrations.