Great pens- no smears!
599004
So excited these came today! Used one of the pens for notes and it was fluid, comfortable to write with, and no smears (I'm a leftie, so that doesn't always happen).

The one downside is I only got some of one color but two of others.
2405126
I love these!  They don't bleed or smear at all, the colors are bright and vibrant and don't obscure what I'm highlighting.
982420
I love these pens!! There REALLY are 100 pens and there REALLY are no duplicates. The snap-close sleeves for the pens are very convenient; just be sure to snap at least one of the snaps before moving to another sleeve or you'll have loose pens everywhere. All of the pens write, but the pastels are a little harder to use because they don't flow as smoothly and freely as some of the others. There is a nice mix of metallic, glitter, pastel and regular inks.  Some of the colors are very similar but they are all different, some differences subtler than others. I made myself a chart so I could see all the colors as they would appear on paper.  I numbered the colors and the corresponding pens so I can easily pick exactly the color effect I'm looking for.  When these pens run out, I will definitely buy more again!
559399
I am very happy with these dry erase pens. The color does not seem any "BOLDER" than our other pens (and we go through a lot of dry erase pens in our house), but the ink flows smoothly and the pens deliver nice consistent lines. However, the tips on these are not "fine", they are a solid "medium" compared to other "fine tip" dry erase markers. These give off very little odor, you won't smell it unless you go right to the nib and sniff. The best feature of these is how long they last (at least twice as long as other dry erase pens of the same size). We are happy with these and would buy more.

Thanks for reading, I hope this review is helpful!
2968828
these pens are amazing!  i love the clip portion and the 0.38mm tip is great - even for left handed people which i usually have a problem with pens smearing.  the only drawback is what other people have mentioned - the lighter colors don't show up very well.  but the darker colors are amazing.  i will be purchasing again when i use all mine up!
1971872
These marker pens are amazing! The colors are so bright and beautiful and they work great! No smearing or smudging at all!
3343274
These are my favorite pens. The only thing I don't like about them is that they smear easily so that makes highlighting difficult. But I love the way that they write so much, that I don't mind waiting to highlight until after the ink is completely dry.
2795958
These pens are fabulous!  The ink flows so smoothly that it makes other ballpoints feel like dull pencils.  I've entirely given up using anything else.

One note:  The ink is water soluble.  Any water applied to a written page, even setting down a cold drink in a glass, will cause the ink to smear.
2051238
I absolutely love these pens!  Currently my favorites.  I like the tip size 0.38 which is difficult to find in stores in my location.  I also like that they are retractable.  All 4 colors in this set flow flawlessly, but, but the black, a nice dark black,  is my favorite of all.  These pens are a little scratchy while writing however normal in pens of this tip size.  I experience no skipping.  I use them daily at work and have not had to replace the ink yet.  The lines are clean, precise and I have not found and problems with the dry time--meaning no crazy smeary,  smudged writing like some other gel ink pens.  I will be purchasing the larger set with more colors as soon as I'm done writing this review!  You have no reason to trust me when I say how incredible thses pens are, but for this price,why not give it a try? You can always gift them to a friend (like me )  if you don't enjoy them as much as I do.  I'm sure there is someone you know that will appreciate it.
3775733
I love the way these pens write!  They have a thick flow, but not clumpy.  I have a Mont Blanc, and the Uni-balls write better!  I purchased both black and blue inked pens.  I will be buying more of these when I need to.  These are pens to guard, because I can see people loving them so much, that they will want to take them from you~~unintentional of course, just saying! :)
2756235
Love this pen! Wish the ink offered was more smudge/smear proof like other ink pens. Great "feel" in the hand though for writing when taking long, all day worth of meeting notes.
337133
These pens write really smooth and dry fast so they don't smear real bad. They are well worth the money!!!
607077
These are great pens.  They write smoothly and I've had no problems with blobs or drips.  Like other reviewers, I first experienced this by borrowing it.  I first used it as I was signing in for surgery...I complemented the doctor on his pen and he let me keep it as a parting gift!  Ha!  Buy the box of 12 and save a bunch of money.
2561514
I love these pens.  The first time I used these pens I was volunteering at my son's school.  One of the teachers let me borrow her pen.  I asked her what kind of pen it was and she told me the Pilot B2P pen.  She said the pens come in assorted colors.  Once I started purchasing these pens I noticed the purchase price wasn't cheap and you only received 2 pens in each package.  I decided to check on the Amazon website and noticed I could purchase 25 pens at a time and the purchase price wasn't that bad either.  The pens write very smoothly and the ink doesn't smear.  I have several colors of these pens in my purchase, on my desk and in my car .  I definitely recommend these pens.
3131901
I love these pens! I was looking for some colorful, smooth pens that I could use for the adult coloring books. I bought these after much debate but with all the glowing reviews, I was sold! They definitely live up to their expectation as they work wonderfully. I have not had any issues with any of the pens, right out of the box. There was one or two pastel colors that did not start out as smoothly, but I shook them a little and the ink ran very smoothly after that. The pen tips are broad and are great to use for coloring! I especially like the colors and the variety of types of colors that are included. They are very vibrant on white paper. I would definitely buy them again. I do wish they came in a bigger pack with more colors though. I would have totally bought a 48 color set!
3572769
These are excellent pens. I bought them for grading papers, they work great. Nice fine tip, no smearing or bleeding. An excellent pen, I will be buying more.
929480
I've been using these in my bullet journal for two weeks and have been so pleased! They barely "ghost" and don't bleed through unless I "color in" an area more than once. The plastic case they come in has built-in ridges, to keep each pen in its place.  LOVE THAT.  Color selection for the 16-pack is pretty comprehensive --- brown and gray are the only deficits I've noticed as I've used them. This was a fantastic price for so many pens. I love the feel of the Flairs as they write! Even though they're felt tip, I haven't had any problems with smudging.