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Your cart is empty.Stock your office, home or classroom with Onyx Rollerball Stick Pens from uni-ball featuring strong, long lasting tip sizes. This rollerball pen delivers the silky-smooth glide of a fountain pen without smudging for effortless writing. ONYX pens produce crisp and precise lines for intricate writing, making it easy to create super fine details in your drawings and diagrams. Capped roller pens are useful for a variety of tasks from note taking to signing checks and legal documents to uniquely embellishing fun and creative writing projects. Innovative uni Super Ink technology forms a strong bond with the paper, protecting from water, fading and fraud. A great economic and environmentally-conscious choice as this super sleek micro point roller pen is made from post-consumer recycled material.
GRP
Reviewed in the United States on September 26, 2024
I love these slimline pens Really comfortable grip. It produces a fine yet full look to the ink, smooth as can be. Probably the best pens I've used to date.
Vanshil Shah
Reviewed in the United States on July 30, 2024
I like its sleek design, comfortable grip and its professional look. Using it since I was in Highschool and have repeatedly ordered and am still using it. It writes really smooth though my handwriting is not that great but looks good. It has a very consistent ink flow and gives me an inspiration and enhancing my mood to begin new task with new pen.
Mags
Reviewed in the United States on December 27, 2024
I’m a huge fan of pens and I love collecting and trying them.I was so excited for these but unfortunately not a fan.They don’t write very smoothly and don’t show much ink at times.
jesus eduardo novoa torres
Reviewed in Mexico on October 21, 2024
Excelentes bolígrafos , llevo años usando esta marca y nunca me decepciona 100 % recomendado
B K
Reviewed in the United States on January 15, 2024
I meant to purchase the micro size pens, but I really like these! I wanted to switch from using the old rollerball pens we had before because I tried this brand and they write ever so much more smoothly and the ink really pops off the page. When I was a kid, gel pens meant those cheap round things with a tiny amount of pastel ink that never lasted or wrote well to begin with. These have opened up a whole new world of "Gel Pens" to me!
tvans
Reviewed in the United States on August 2, 2023
Write smooth. Why I purchased fine point pens. Love these pens. Pricing was good for the quantity you received. I always purchase enough to receive free shipping or I wouldn’t buy from Amazon.
Sr. García
Reviewed in Mexico on July 26, 2023
Suave, seca al instante y no mancha, el agarre es bueno, por el costo es una buena opción
Miranda
Reviewed in the United States on November 11, 2023
So they write nicely on this spiral pad but not so great on my recycled paper notebook, I'm not sure if it's just the paper quality or type of paper but they are definitely smoother on this notebook. For the price they are pretty good. Definitely a thinner pen so if you like a hefty pen and grip don't buy these. Very fine point. Dark bold ink flow. Comparable picture to two other style pens.
Miguel Luna
Reviewed in Mexico on November 11, 2023
0.7 mm no es punto fino. La tinta es intensa, y el trazo grueso. Puede llegar a traspasar en papeles delgados, pero no es culpa de la pluma.Para una pluma de uso general y que no te duela perderla, es excelente. Escribirá más intenso y con menos esfuerzo que una Bic similar.Para mí, creo que regresaré a las Vision Needle, o una similar con la que pueda escribír con una línea más delgada.
Mike
Reviewed in the United States on April 9, 2021
I am always worried that uni-Ball is going to discontinue these pens. I have no idea how many boxes I have bought or even how long I have been using these - at least twenty years. I love the way they write, no bleed or even excess ink. My handwriting is sort of a unique combination of architecture script and a doctor Scribble, I write fast and unlike so many other pens I have tried the ink never pauses, runs out, or bleeds at stops. I forget to put the cap on, no worries...write just the same. Leave a cap off for days or weeks, one alcohol wipe and it’s like a brand new pen...I tried the micro (.5 mm) and many of the things I love about this pen disappeared...the .9 mm is too fat and messy. Like Goldilocks the .7 is just right. I have also tried all the new gel pens whether from sharpie, uni ball, Sanford, and pilot...none have provided the benefits of this pen - needless to say my sons have plenty of rejects to use at school.Writing is probably one of the most subjective things humans do...even more individual than personal fashion or eating. If you are unsatisfied with your current pen, I can only advise that you give this pen a chance.
Alex toño
Reviewed in Mexico on September 24, 2019
Muy buen producto y a un precio razonable. Es muy ligero y la tinta dura bastante en comparación de los pentel energel. Aún estoy usando el primer bolígrafo y este si no es muy consistente en cuanto a la tinta , veremos si solo es este bolígrafo.Compre otro paquete 0.5 mm en azul y adiferencia del anterior 0.7mm este es muy fluido y consistente en cuanto a la tinta.
Buzzlitebeer
Reviewed in the United States on July 12, 2017
When you are balls to the wall and need an instrument... Pizza guy at the front door, hot new neighbor giving you their digits, or just have an urgent compulsion to doodle while talking to Mom, these little boys will go nuts for you in any situation.Don't worry about how fragile these guys are or that they only have 1 ball per pen, these speed bags can really take a punch.They are a high quality and reliable set of family jewels for you to value throughout your busy agenda.They come together in a nice package that ensures they do not break in transit like fragile eggs.Give this equipment a go and you won't be sorry! They nice looking, work well on most surfaces, long lasting and easy on the fingers.Grab yourself a tea bag ,a nice cup and sit down and use your new balls in comfort!
sam
Reviewed in the United Kingdom on March 3, 2017
great flow of ink. have bought many times.
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