ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set

These write beautifully, and I love the array of colours!!! It's so nice to finally find a .28 nib! Please make more!!! In metallic would be sweet!

These are wonderfully color dense and not scratchy despite being very very fine line pens. There's no clip on them and they're VERY slim pens, so using them with the elastic loop in my planners is problematic. I keep them in a pencil case. These are very high quality very fine line ballpoints with good and saturated colored ink. useful and fun. They have not dried out or hard-started in months of use (a perennial problem with other fine line pens in my experience). Really good value for money.

I bus 1 hour to school. Bought to reduce the size and weight of my backpack. It's worth it. Pens write so smooth, bright colour. Barrel is thin at first and still an careful when using. The price is a bit high but, the advantage of carrying so many without bulk or weight.... It's does offset that.

I first found and purchased these pens in Japan. These writing utensils quickly became my favorite out of an entire arsenal of casings with various types of ink. They are slim, light weight, write smoothly, and the ink is well pigmented in every color. Most importantly is the fact these can be purchased based on preference from fine to medium etc. I will continue to purchase these pens as long as they are available. Highly recommend - I’d give 10 stars if I could.

The overall pen is of middle quality. The barrel is nice but not fancy or ergonomic, there is no grip or cushion. If you like a bulkier grip, this may not be for you. The body of the pen is pretty skinny and many of the after market grips available would be to big to help. They write beautifully for such a fine tip. I haven't noticed any significant skipping or scratching that sometimes happens with extra fine tips. The only thing I would add is some kind of clip, but I think part of the marketing is the simplicity, streamlined design while still being retractable. The colors are amazing. I wish all these multi color pen packs in the extra fine tips had more purples and greens, way less yellow (like none, if I'm honest) and maybe a few less blues. But this color selection is actually better than a lot of them.