Uni-ball Signo RT UM-138 Gel Pen - 0.38 mm - 8 Color Set

Uni-ball Signo RT UM-138 Gel Pen - 0.38 mm - 8 Color Set

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4.7 (27 reviews)
DescriptionSpecificationsQuestions & Answers (1)
Uni-ball Signo RT pens contain water-based pigment gel ink and feature a retractable 0.38mm roller ball, rubber grip, and a steel point for strength. Their tips are rounded and edgeless to reduce friction against the paper, resulting in a super-smooth writing experience.

This 8 color pen set includes black, red, blue, light blue, lavender black, pink, orange and blue black

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This item: Uni-ball Signo RT UM-138 Gel Pen - 0.38 mm - 8 Color Set - $13.00
Total Price: $16.30

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Customer Reviews

The first time that I...
October 7, 2009
Verified Purchase
The first time that I used a Uni-ball Signo RT, I was in love. I had gotten it in a random set of pens from one of my mother's co-workers who was moving to Japan. I have spent the last six years or so trying to find more of them!

Many pens will try to measure up, but I have yet to find a pen that matches combination of the smooth writing flow and the precision of the .38mm tip. I was so excited to find these pens available on JetPens! I immediately bought the 8-pack, plus two black singles, a lavender-black single, as well as a blue single. I couldn't be happier!
4 people found this helpful
These pens write the...
April 20, 2011
These pens write the best for .38 mm. Now for some of the colors are a little off from it's barrel color. So don't buy these pens based on barrel color. The colors aren't neon-ish either. I like how each color has the same color barrel! No way you can get confused there xD
2 people found this helpful
My favorite pen. Smooth...
April 16, 2011
My favorite pen. Smooth consistent inkflow combined with a super dense ink formula all in a pen that's light and retractable (easy to use on the fly) makes this the first pen I grab for 99% of the time. The set is great and the extra colors really makes it a must for people who are OCD when it comes to organizing.
2 people found this helpful
I really like these pens....
April 14, 2016
Verified Purchase
I really like these pens. The colors are fantastic, and I love the colored black inks especially. I'm not usually a fan of gel pens (I'm more of a ballpoint type) but these are smooth and easy to work with. They do not smudge (unless you're really trying) and the ink flow is even. The only thing I don't really like about them is that the darker inks are wetter than the brighter/lighter colors, with the plain black being the worst. The ink runs out very quickly, as well, but such is the nature of gel pens, or so I've heard. But, I do like them enough to buy refills.
1 person found this helpful
This is the gel pen!...
December 14, 2013
Verified Purchase
This is the gel pen! I have tried it extensively after serenading my way through the pilots and staedtlers and pentels out there. If you crave perfection, then this is your baby. Look no further. It's smooth from the first to the very last drop.
1 person found this helpful

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