We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🖋️ Write Bold. Stay Unstoppable.
The Uni-Ball Eye Broad UB-150-10 is a premium rollerball pen featuring a robust 1.0mm nib for bold, expressive handwriting. Encased in a stylish rose-gold barrel, it uses waterproof, fade-resistant Uni Super Ink with a patented Uni-Flow system for smooth, consistent ink delivery. The pen includes an ink window for easy monitoring and comes in a convenient 3-pack with black, blue, and red inks—trusted by professionals for over 20 years.
| ASIN | B07SRW4TSQ |
| Best Sellers Rank | 300,272 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 883 in Liquid Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Click-Off Cap |
| Colour | Blue,Red,Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (238) |
| Date First Available | 1 May 2019 |
| Grip Type | comfortable |
| Ink Colour | Black, Blue and Red |
| Item Weight | 40 g |
| Line Size | 1.0mm |
| Manufacturer | Mitsubishi Pencil |
| Manufacturer Part Number | 238212097 |
| Material Type | Metal, Plastic |
| Model Number | 238212097 |
| Number of Items | 3 |
| Point Type | Bold |
| Product Dimensions | 19.7 x 8 x 1.51 cm; 40 g |
| Size | 1 count (Pack of 3) |
L**R
The excellent Eye with a broader 1mm tip.
I find these Uni-ball Eye rollerball pens indispensable for writing, doodling, lettering, drawing and inking. The ink is a true black and won't shift once dry when painted over. These have the broader 1mm tip that are difficult to find on the High Street so I was really pleased to find a well priced pack of 5. These are versatile and reliable pens that I highly recommend.
S**N
Perfect for everyday writing. Smooooth.
Super smoooooooth writing. No mess. Love these pens.
A**R
Writes a nice fine line!
A lovely fine tip! Nice quality pen.
A**L
Little bit pricey!
Bought as a gift. Product arrived exactly as described and shown in the photo. Only complaint would be the price. You can find them cheaper in shops.
A**N
Great write (not a shark)
Truly broad gel pen that writes smoothly and enhances my writing style, standard diameter barrel and easy to hold. As a wide ball pen I guess will last less long.
R**C
Ink flows very quickly and evenly
As mentioned above ink flows very evenly. It does the job very easily. Used for marking exam papers.
S**H
uniball pens
Excellent product
W**L
My favourite pens
Love these pens as always write well with these broader nibs
L**A
BUEN PRODUCTO, ALGO CARO
S**I
Escribe muy bien
I**O
Ottima scrittura
J**N
Compra perfecta
K**D
Długopisy są super, pięknie piszą po papierze, na kartonie dużo gorzej i przerywają. Przyszły zapakowane w woreczek strunowy mimo, że zdjęcia sugerowały na zapakowane w blister. Tania i dobra alternatywa dla pióra.
Trustpilot
1 month ago
1 month ago