Staedtler Pigment Liner, 0.05mm, Black Ink (308-0.05)

I bought this pen for use in my Leuchtturm 1917 bullet journal. I needed something that wouldn't bleed through (like my Sharpies do), that would dry quickly and permanently, that had a fine, but dark line, and that wouldn't smear or "drool" like roller ball pens so often do. (I know you know exactly what I mean!)At first I wasn't a huge fan of this pen because, while it writes beautifully, the tip has some drag while I'm writing. It's not like the glide of a roller ball pen. I mind it a bit less now that I've been using it for about a week. Mostly I'm thrilled at the dark line the ink makes, and the fact that I don't have to worry about the pen "drooling" all over my page! The ink dries quickly, but you do have to wait a few seconds for it to completely dry - otherwise it might smear a bit. I also let it dry much longer before highlighting over it, or it will smear.This is a pricier pen than I usually buy, but I might be a convert. Even my boyfriend has tried to steal this pen from me. ;) He'll be getting one as a gift very soon.

As a scientist working in the lab, this is the best pen to use. It dries very quickly and will not wash away with the various solvents my lab book endures. It is much lighter than I expected, but I would say that it definitely does not feel cheap. It is a bit pricey, but it is certainly worth it. If you are forgetful like me and leave the cap off, it won't dry out for 18 hours or so. I have not tested it at this length, but it was fine after I left it open for closer to 12 hours.The quick drying nature of the pen is also great for fellow left-handed people. I have always had ink on outside of my left hand because I rest my hand while writing. I have finally found a pen that is compatible with this writing method! I no longer have ink on my hand and remain looking profession throughout the work day.Amazon sells this pen in a multi size pack (.05mm-.8mm) which is great for artists, but if you are using this for writing like me, I have found that Overstock sells a 5-pack of the same size for around $20.I would definitely recommend this pen for any left handed person. I think I will stock up and use these for life.

This review is specifically for the 0.3. I use this pen primarily for bullet lists and journaling. My pen tendencies lean toward nylon tip art pens or fountain pens (both have their place, I just use them differently). I had used Sakura Pigma Microns in the past. While I loved the pen and its pitch black ink, I went through a LOT of them as their nylon nibs just did not hold up. I don't press very hard when I write, but the nylon would always end up pushed into the pen making it unusable far before the ink ran out.Not so with the Staedtlers. They are a little more expensive, but I am actually able to write with them until the ink runs out. The nylon nib holds up, they feel great in hand and the cap is fantastic. The ink is not quite as dark as the Sakura when viewed side-by-side, but you would never notice if you weren't comparing.For me, these pens are worth the premium price as they will reward you with a full service life.

Works really well for loose line work around watercolor sketches.

Does exactly what it’s supposed to do. It doesn’t bleed at all. The only reason I gave it four stars is because it feels like writing with chalk. I prefer a much thinner writing pen, so it’s not for me, but is a great pen nonetheless. I’ve attached a picture to see how the writing compares with others. You can see that even for a 0.5 mm, it does come out quite thick compared to others.

This is a great pen, although I ordered a 0.05 tip instead of a 0.5! It works well and the texture of the barrel makes it easy to grip, while still feeling comfortable in my hand. I also purchased a set of Sakura Microperm pens, and they have a smooth barrel which I don't like as well. It's a personal preference that I didn't think much about until I had used them both extensively. I plan to order more Staedtler pens with a variety of tip sizes, only because I like the feel of them better than the Sakura Microperm pen.

Not waterproof at all. Although not advertised as. And its larger than my other 3.m pens so maybe I got an odd ball one? Any ways. Not better than any other standard art pen. Bleeds a little.

I've used these pens for years to make very black, permanent lines. Excellent product.