--- product_id: 167014414 title: "Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red)" brand: "uni-ball" price: "฿1246" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-rollerball-pen-1mm store_origin: TH region: Thailand --- # Waterproof, fade-free Uni Super Ink Ink window for real-time ink level 1.0mm broad rollerball tip Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) **Brand:** uni-ball **Price:** ฿1246 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Bold. Stay Unstoppable. ## Quick Answers - **What is this?** Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) by uni-ball - **How much does it cost?** ฿1246 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-rollerball-pen-1mm) ## Best For - uni-ball enthusiasts ## Why This Product - Trusted uni-ball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Consistent Ink Flow:** Unique Uni-Flow system guarantees smooth, uninterrupted writing until the last drop—no skips, no jams. - • **Fade-Free Confidence:** Uni Super Ink ensures your writing stays vibrant, waterproof, and tamper-proof—perfect for important documents. - • **Ink Level Transparency:** Built-in ink window keeps you ahead of refills, so you never run out mid-task. - • **Sleek Rose-Gold Design:** Elevate your desk style with a premium metal barrel that blends professionalism with modern flair. - • **Expressive Bold Writing:** 1.0mm rollerball delivers broad, clear strokes for standout notes and signatures. ## Overview 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. ## Description Be bold, write broad. The new eye broad has everything you’d expect from your unit-ball Eye pen – reliability, smooth flowing ink and a comfortable grip – but with a robust 1. 0mm rollerball for expressive, broad handwriting. Great for when you need clear, easy-to-read script. one of the world’s favourite rollerball for more than 20 years, the eye contains waterproof pigment ink – or unit Super Ink as we call it – which is fade free, water resistant and tamper-proof. So it’s excellent for essay writing, course work and those all-important thank you letters and cards. Encased in a sleek rose-gold barrel, The eye broad is both stylish and super reliable. The unique ‘unit-flow’ system ensures a consistent and continuous ink flow right to the last drop so you don’t have to worry about the pen jamming or ink running out. Plus the barrel handy ink window lets you know in good time when it’s time to replace your pen. Review: 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. Review: Perfect for everyday writing. Smooooth. - Super smoooooooth writing. No mess. Love these pens. ## Features - A robust 1. 0mm rollerball for expressive, broad handwriting - Pens designed for reliable writing performance every single day - A sleek rose-gold barrel and smooth rollerball nib - Containing fade-free, unit Super Ink - Consistent ink flow and ink barrel window ## Technical Specifications | Specification | Value | |---------------|-------| | 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) | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Blue,Red,Black - **Ink colour:** Black, Blue and Red - **Material:** Metal, Plastic - **Model name:** UB-150-10 - **Point type:** Bold - **Special feature:** Waterproof - **Unit count:** 3.0 Count - **Writing instrument form:** Roller Ball Pen ## Images ![Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) - Image 1](https://m.media-amazon.com/images/I/51SDxOOnaUL.jpg) ![Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) - Image 2](https://m.media-amazon.com/images/I/51l4mVnHmXL.jpg) ![Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) - Image 3](https://m.media-amazon.com/images/I/715PCAj7FhL.jpg) ![Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) - Image 4](https://m.media-amazon.com/images/I/71rkPeInWuL.jpg) ![Uni-Ball Eye Broad UB-150-10 Rollerball pen, 1mm nib, Assorted Ink Blister pack of 3 (Black, Blue and Red) - Image 5](https://m.media-amazon.com/images/I/71vjhU-UzQL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The excellent Eye with a broader 1mm tip. *by L***R on 23 February 2022* 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. ### ⭐⭐⭐⭐⭐ Perfect for everyday writing. Smooooth. *by S***N on 9 April 2021* Super smoooooooth writing. No mess. Love these pens. ### ⭐⭐⭐⭐⭐ Writes a nice fine line! *by A***R on 5 March 2020* A lovely fine tip! Nice quality pen. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-rollerball-pen-1mm](https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-rollerball-pen-1mm) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*