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The uni-ball Eye Fine Nib Rollerball Pen 5-pack features a 0.7 mm fine tip for precise, fluid writing. Equipped with water-resistant, fade-proof Super Ink, these pens ensure long-lasting, tamper-proof notes. Designed with an ergonomic grip and balanced barrel, they provide comfort for extended writing sessions. The transparent ink window keeps you informed of ink levels, making this set ideal for professionals, students, and creatives seeking reliable, smooth performance.









| Age Range Description | Adult |
| Asin | B07WT396P6 |
| Best Sellers Rank | 3,449 in Stationery & Office Supplies (See Top 100 in Stationery & Office Supplies) 135 in Gel Ink Rollerball Pens |
| Body Shape | Cylindrical |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,405) 4.7 out of 5 stars |
| Drill Point | Fine |
| Grip Type | Smooth |
| Ink Base | Water |
| Ink Colour | Black |
| Is The Product Left Or Right Handed | Ambidextrous |
| Item Type Name | Rollerball Pen, Eye Pen |
| Line Size | 0.7 millimeters |
| Manufacturer | Mitsubishi Pencil Co |
| Manufacturer Contact Information | Mitsubishi Pencil Company, Unit 3, Murdoch Court, Knowlhill, Milton Keynes, MK5 8GH. Mitsubishi Pencil Europe, 32 avenue Pierre Grenier, 92100 Boulogne-Billancourt, France. |
| Material Type | Plastic |
| Model Name | UB-157 Eye |
| Model Number | 238212080 |
| Recommended Uses For Product | Colouring, Drawing, Sketching, Writing |
| Special Features | Waterproof |
| Style | Black (5pc Set) |
| Unit Count | 5.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |
User
Good pens
The Uni-ball UB-157 Eye Black Rollerball Pens have proven to be a delightful addition to my writing arsenal. This 5-pack offers a consistent and smooth writing experience that effortlessly glides across paper, making it a joy to put pen to paper.One of the standout features of these pens is the precision of the 0.7mm tip. The fine point allows for neat and controlled writing, making it ideal for both note-taking and creative endeavors. The lines are crisp, clean, and free from any smudging, creating a professional finish that is sure to impress.The ink quality is exceptional, providing rich, bold lines that stand out on the page. The "eye black" color is not only sleek but adds a touch of sophistication to the writing experience. The ink dries quickly, reducing the risk of smearing, and remains vibrant over time.The design of the pen is both ergonomic and stylish. The contoured barrel fits comfortably in hand, ensuring a fatigue-free writing session even during extended use. The transparent window on the barrel allows you to monitor the ink level, preventing any unexpected interruptions in your writing flow.Durability is another strong point of the Uni-ball UB-157 pens. The sturdy construction of the pen ensures that it can withstand the rigors of everyday use without sacrificing performance. The cap clicks securely into place, preventing any unfortunate leaks or accidental openings when carried in a pocket or bag.In conclusion, the Uni-ball UB-157 Eye Black Rollerball Pens combine style, precision, and durability to deliver an exceptional writing experience. Whether you're a student, professional, or creative enthusiast, this 5-pack is a wise investment that will elevate your pen game to new heights. Uni-ball continues to impress with their commitment to quality, making the UB-157 a standout choice for discerning pen enthusiasts
User
Excellent
Excellent quality pens with smooth ink flow and fast writing
User
Practically perfect pens. Excellent ink, consistent, don't blob or skip or dry out. Last for ages
Brilliant pens. I've bought dozens over the years and they are as good as they have ever been. Good ink density, so you can always read what you have written. Consistent flow so you get consistent lines, of the same thickness. Contain lots of ink so they last for ages. Somehow, magically, the pens don't dry out if you leave the caps off = still ready to go the instant you put pen to paper.They're available in a wide variety of colours, but I mostly buy black and blue. They're also available in a range of tip sizes, which are a bit confusing. Is micro thinner than fine? I always need to check.Seriously good pens that work all the time, with no blobs or gaps or tantrums. Fairly expensive but you can often find bargain packs that take the price down a bit.
User
Perfect except price
Great but even in bulk they're kinda pricey than I feel they need to be
User
Best pen for neat notes
My favourite pens!!It dries quickly, and this is particularly useful when writing fast as you wont accidentally smudge your writing. This has the most perfect black colour, and they have a lot of other interesting colours. This pen is very comfortable to write with, and the nib of the pen just makes me write so neatly compared with other pens like bic.
User
Makes writing so easy
I LOVE this pen!Writing is so easy and glides so well on paper.You do need to give it a few seconds to dry and absord on the paper otherwise it will smudge, but once it does, it is smudgeproof and my handwriting always looks so good.The pen is comfortable to hold and you could feel like writing all day.
User
“Smooth Writing, Feels Premium”
I’ve been using these pens for work and they write really smoothly. The black ink is dark and consistent, and the fine tip makes notes and sketches precise. Feels nice in the hand too. Definitely a step up from standard pens!
User
Ink quality
Lovely draw line and nice feel. Recommended
User
Great for sketching
I bought these for urban sketching. They’re bold and flow consistently
Trustpilot
1 month ago
1 month ago