Mitsubishi Pencil Uni-Ball One Gel Ballpoint Pen, 0.38, Green, 10 Pens Hako UMNS38.6

Actually, I ordered One P on previous order and I took the refill out and put it in G2. EXCELLENT RESULTS! Great for small fonts writing. Wet hand test passed. Rubbing alcohol test passed. Moreover, I ordered another 10x 0.38 (this order) and 20x 0.5 (next order) to "upgrade" ALL gen pens due to exceptional writing experience with One refill (much better than 207 and 207+). Smooth and no "cutoff" No "ghosting" on back of the page (common problem with log book writing). Get this refill if you're not happy with gen pen you use (hint: G2)

Love these refilled they are an excellent value for your dollar and fit perfectly in my uniball ball point pen. I love that they are .38 mm. I only wish they held more ink. I use them for EVERYTHING and do a lot of Bible study, sermon notes, and other writings. The ink flow is amazing the the quality and durability are great. I think of 2-3 purchases I had issues with one of them. All others have worked fine. These are my go to pen refills. I love the design and know that they fit my pens. If you love writing with a great pen and like very fine tips these are the best

Best refills around. Amazing price point for the amount you get. Doesn't smear. Perfect for TRP or Sanzen paper. Last a good while. Easy to switch out in the pens. No scratching. I will always buy these, especially in 0.38. writes so smooth! I could literally fill an entire store with the amount of pens I own and these are some of my absolute FAVORITE.

Just what I need for my pen. Fits great and the ink is real smooth. Nice to have since I write plenty with the .38 pen.

I needed a thin red pen for notes, and this one writes very smoothly. The ink is bright enough to stand out without being distracting when reading.

One of the best pens and inks I have ever used. Doesn't smudge and writing comes out looking rich and deep. It is not very thick so the writing is dainty and neat. Small pens so small ink but makes it easy to use for smaller hands.

The box these refills come in came damaged and flattened, but that is probably the delivery guy's fault. The refills are fine and they do the job. I put them in my uniball one p and it's great. The ink does skip a little sometimes but it's not that bad and kinda to be expected with such a fine tip. Only con is they run out pretty fast so the refills are definitely something you should have on hand. I think they're worth the money and they fit great in the pen.

Very black ink!! Quality pen refills. They don’t skip and last quite awhile. One cartridge will last about 6 months of daily use, and I write a lot. Feel smooth and my favorite ink pens! Dries fast and doesn’t smudge.

Very great value for money compared to other places that sell these refills. My only complaint with Uniball One Gel refill is that I wish there was more ink in each refill so that the pen can last longer. As someone who writes a lot for school, I find myself going through each refill extremely fast. Fortunately, the writing experience makes up for it.

replacement ink for uniball one P works great and exactly as described

The listing is for 10 pieces but I received 1 only. For the price, this is a rip off.

I am a huge uniball fan, always have been. When looking for a pen, I wanted something robust that would hold in the button sleeve of my shirt. This does this all day long. I sell cars and walk the lot and never lose my pen. I'm sad I can no longer find the 0.5 mm, but these still write nice. Other than my carbon fiber signing pen, this is the only pen you will ever need, and that I ever use.

このボールペンがとても書きやすいので、替芯を多めに買いました。 こどもの連絡ノートを書いたり、書類を書いたり、手書きのものがまだまだたくさんあるので重宝してます。 また、仕事でも使ってます。油性だから滲まないのがいいところ。 私は0.38mmがお気に入りです。