uni-ballUB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12

These are my favourite kind of pen and this pack is really great value. They write smoothly with a good flow of ink, last for ages and never been known to leak in many years of using them. I can even sketch with them, although they're not really meant for that and the ink does run a little if used with a watercolour wash. But they are smooth and flowing enough to do fun line drawings and doodles.For me they allow to write freely and with flourish like with a fountain pen but more practical and a lot less messy.

I use these all the time, some colleagues at work are proud to unveil their Mount Blank pens from their hand crafted leather pouches, painstakingly unscrew the cap and put pen to paper. Me, well I prefer the simplicity and efficiency of these pens. They seem to last for ages and provide the perfect conduit for my written notes.The only small and almost insignificant issue is that of spelling. I have used various roller ball type writing instruments in my time including the traditional Biro, but I do find the the spell-check on these pens is not that intuitive. I do not seem to see the red squiggly line appearing if I clearly misspell a word or repeat a word by mistake. I also have problems with the font, it seems to change from day to day, and do not get me started on the punctuation....

As in the title - these pens are really nice to use, and actually really help with making my writing more readable, but are pretty expensive.

High quality product.

These are great pens! I've been using these pens for a long time and they are just perfect. They have never leaked and the nib is very smooth. I got the black ink version and the ink is a nice deep black - great for writing or drawing. The ink is also waterproof so can be used with confidence for example for addresses and will not wash off in the rain! I previously used the UB150 which have a finer nib but I found that size a bit scratchy on some papers. These are also great value for this multipack. Recommended.

I'm not a great fan of disposable pens—they contribute to environmental waste. However, I've been using these for years, as they last, seemingly, forever. We have one in the kitchen used for shopping lists, memos to the cat, etc., and it's just about finished after five years of constant use. They do tend to get 'borrowed' often, but it doesn't matter too much, as they are a really good value product. They write well, the ink is fairly smudge-proof, but it does take a fair while to dry on modern 'optik' papers.

I love the way that this ink flows. They seem to last forever and I could never use anything else now.

I bought 5 black pens and was surprised to receive it without packing... Still it looks new and unused so I won't moan too much. Pens themselves are really good. Maybe the best pens I ever had. My handwriting is quite horrible but these pens make it more legible and neat. I get pain in my hands from prolonged writing but with these pens writing is very smooth and easy on my hands. I am sold. Highly recommended.

Then pens are great. They have a fine tip, and are great for Zentangle! I love having a nice pen for drawing small detail. I highly recommend them.

The Best pencil. Period.

Me encanta lo bien que escribe, aunque su precio no es barato merece la pena pagarlo

I really love a good pencil Uni-Ball by Mitsubishi Pencil is really above expectations. It feels good and it never fails. Superior in every respect, MADE IN JAPAN

Very good quality and price.Fast shiping.