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Uni-Ball Signo Broad Point Gel Impact Pen Blue Black Ink, 3 pens per Pack (Japan Import) [Komainu-Dou Original Package]

  • Based on 596 reviews
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Availability: 17 left in stock
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Arrives Friday, Aug 8
Order within 2 hours and 55 minutes
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Features

  • Ink Color: Blue Black
  • The diameter of a ball: 1.0 mm. Bold letter type.
  • Features ultra smooth ink flow with a bold tip
  • In bulk Package
  • Japan Import

Brand: uni-ball


Writing Instrument Form: Roller Ball Pen


Color: Blue


Ink Color: Black,Blue


Age Range (Description): Adult


Manufacturer: ‎Uni-ball


Brand: ‎uni-ball


Item Weight: ‎0.64 ounces


Product Dimensions: ‎5.71 x 0.79 x 1.77 inches


Item model number: ‎BC27527


Is Discontinued By Manufacturer: ‎No


Color: ‎Blue


Closure: ‎Snap


Grip Type: ‎Smooth


Number of Items: ‎1


Size: ‎3 Count (Pack of 1)


Point Type: ‎Broad


Line Size: ‎1 Millimeters


Ink Color: ‎Black,Blue


Manufacturer Part Number: ‎UM153.64


Date First Available: February 12, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 8

This item is non-returnable:

This item is non-returnable

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good Product
Really great pens. I do not prefer the 1.0 nib size but other than this one issue, they write great, color is perfect blue/black and fair price.
Reviewed in the United States on May 7, 2025 by CJ M.

  • Smooth, bold, and a joy to write with
I’m seriously impressed with these pens! The ink flows so smoothly, making writing an absolute pleasure. The broad point tip gives bold, consistent lines that are perfect for anyone who loves a bit of flair in their handwriting. The blue-black ink is especially striking—it’s professional yet unique, standing out just enough without being too flashy. What really sets these apart is the quality. The gel ink dries quickly, which is a lifesaver for someone like me who tends to smudge everything. The pens themselves feel sturdy and comfortable to hold, even during longer writing sessions. You can tell they’re made with care, as you’d expect from a Japanese import. Each stroke feels luxurious, and they’re great for everything from journaling to professional documents. If you’re a fan of reliable, high-quality pens that make your writing look fantastic, these are a must-try. I’ll definitely be stocking up on more! ... show more
Reviewed in the United States on November 17, 2024 by ☘️ Murphy Family Reviews ☘️

  • Exquisite Gel Ink Pens
A lot of people have read how Uniball Signo gel ink is the most fraud proof/ anti check washing ink for writing paper checks. But here's "the rub"... if you use straight black ink, plain black ink is much easier to replicate than if you use a blue-black ink. So that's why these very dark blue-black pens are so superior and extraordinary: The ink's color is UNIQUE. I'm taliking smooth flawless indelible ink writing here. And I spent 25 years on "the boards" inking construction drawings (with futzy rapidographs) before computers made drafters skills 98% obsolete. So I do know a great pen when I use one. And this is a great pen ... show more
Reviewed in the United States on December 29, 2024 by kmgx

  • Writes well
I enjoy a smooth writing quick pen. This gel is heavy but nice! I am hooked
Reviewed in the United States on March 15, 2025 by nina

  • Rewards fine penmanship
My friend Ed, who's an amateur calligrapher, recommended this pen. When he uses it, the writing looks perfect. When I use it, well, it looks like my handwriting (i.e., tortured). I have the 'broad' tip, which lays down a beautiful line, but so much ink is flowing that tiny droplets sometimes leak out around the stylus. I may be holding it wrong; gripping it too tightly and/or pressing down too hard. Bottom line: if your handwriting normally looks good, with a good gel-point like this, it will look beautiful. ... show more
Reviewed in the United States on July 31, 2022 by Stephen Smith

  • Perfect blue/black ink
I was so happy I found these. Perfect blue/black ink. Writes super smooth w/very little smudging. I wish it would come in fine pt- but med is all you need for daily usage. They are a great price! I still have not run out of ink from the first pen.
Reviewed in the United States on August 12, 2024 by Rishi B

  • SUPER BOLD & SMOOTH!
I have partial paralysis in my hands that sometimes cramp up when writing. These pens flow, and the blue/black ink hasn't skipped a line! I've noticed that my ink is getting low a little quicker, but then again, these pens are all I use! I accidentally gave one for my Christian Mom to use in Church and I had to buy jera pack! I will forever use these pens! ... show more
Reviewed in the United States on May 8, 2024 by Bbygurl

  • Excellent pens...
I'm a pen freak and I can find no fault with these pens! Recommend highly!
Reviewed in the United States on September 4, 2024 by Arkie

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