Uni Ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens Rubber Grip Type 0.5mm - Black Ink - 4 Body Color Value Set

This pen is the best I've ever used. It writes smoothly and makes my handwriting look beautiful. I highly recommend it!

These are now my favorite pens. they write super smoothly, dark but not too dark, the lines are super fine and clean, and they're comfortable to hold. I had the 0.38 and surprisingly I prefer the 0.5. The line is still super fine but it writes much more smoothly. The 0.38 was a bit scratchy and I found the ink to be a little too light. I'm a lefty and it doesn't smear which is great. It also doesn't smear with pastel highlighters. Another thing I love about the pen is the body of it. It comes in a variety of adorable pastel shades. They look soo cute.

I’m a leftie and have used these pens for school notes for over a year, the ink never smudges. These pens can be difficult to get an ink flow going but once they do it’s very smooth and easy to write with! Pretty sure I’ve bought two packs by now, and will get another for this upcoming school year.

These feel good in the hand and actually help my handwriting look neater. On *some* paper at work they skip just a bit. But not enough to make me regret buying them. Over all I’d say go for it. The line is thin but not like .38 Muji thin (which I also love). And they look nice in you pen holder too ;)

These are my favorite pens I've ever found. I use a hobonici planner and I struggle to find pens that have a small enough point to write easily within the small grid space in the hobonici planner that also AREN'T gel pens. I'm never patient enough so i always end up smearing gel pens or having transfer onto the opposite page. These are the finest ball point pens i've ever found and I haven't had any problems with skipping even after using the same single pen every day for months. Seriously love them so much, these are probably the only pens I'll ever buy moving forward.

These pens are not gel pens like I usually buy. That being said, I don’t love them. They are okay and I will give them credit for being an extremely smooth writing pen, just not for me.

These do not disappoint. I got my second set of these after I used up and lost some from my first set that I bought over a year ago. I have two requirements for pens 1. they have to be fine tip (0.5) and 2. they have to be ballpoint. I was surprised at how hard it was to find pens that fit this criteria last year. They have a comfortable grip and I really appreciate that because I squeeze pens like they are going to run away. Before I found these I would aways buy Zebra pens and it sucked because they are not the most comfortable pens, and the ink ALWAYS skipped. it was frustrating and I knew there had to be a better option. I have experience the ink skip on these before but it was nothing like the ink skipping on Zebra pens. I think it only happened on one pen out of the pack.I use them for school and to bullet journal. The nice thing is that they do not bleed with the use of my Tombow (water based) markers. Which is so appreciated!Overall, I highly recommend these!

a great pen for someone who likes the size of most gel pens, but the feel of ballpoint pens!

Smooth, fine perfection

My girlfriend introduced me to these pens and the rest is history.

I barely got a use out them and the ink came out patchy and not smooth. Initially I thought it wasn't smooth because it's new and needs to be used a bit to work smoothly, but it didn't change anything. It was comfortable in my hand, and the price is great, but the quality was lacking. I did not expect this kind of quality from Uniball.