--- product_id: 167014414 title: "uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3)" brand: "uni-ball" price: "฿78" currency: THB in_stock: false reviews_count: 13 url: https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-1-0mm-tip 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 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) **Brand:** uni-ball **Price:** ฿78 **Availability:** ❌ Out of Stock ## Summary > 🖋️ Write Bold. Stay Unstoppable. ## Quick Answers - **What is this?** uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) by uni-ball - **How much does it cost?** ฿78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-1-0mm-tip) ## 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 widely. The new wide eye has everything you'd expect from your unit-ball Eye pen – reliability, fluid ink and comfortable grip – but with a 1. 0.01mm rollerball pen for expressive and wide writing. Ideal when you need a clear and easy to read script. One of the world's favorite rollerball pens for over 20 years, the eye contains waterproof pigment ink – or Super Ink unit as we call it – which is fade-free, water resistant and tamper proof. So it is great for writing essays, course work and those very important letters and thank you cards. Encased in an elegant rose gold body, the wide eye is both stylish and super reliable. The unique "unit-flow" system ensures a consistent and continuous ink flow to the last drop, so you don't have to worry about pen jamming or ink running out. Plus, the convenient ink window lets you know in 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: Ink flows very quickly and evenly - As mentioned above ink flows very evenly. It does the job very easily. Used for marking exam papers. ## Features - Robust 1. 0.01mm rollerball pen for expressive and wide writing - Pens designed for reliable writing performance every day - Elegant rose gold body and smooth rollerball tip - Contains super fade resistant ink - Constant ink flow and ink body window ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SRW4TSQ | | Age Range Description | Adult | | Best Sellers Rank | 331,744 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 967 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand Name | uni-ball | | Closure Type | Click-Off Cap | | Colour | Black, Blue and Red | | Customer Reviews | 4.6 4.6 out of 5 stars (233) | | Drill Point | Bold | | Global Trade Identification Number | 05012788013610 | | Grip Type | Comfortable | | Included Components | 3 x Pens (Black, Blue, Red) | | Ink Base | Water | | Ink Colour | Black, Blue and Red | | Is the Product Left or Right Handed? | Ambidextrous | | Item Diameter | 1 Millimetres | | Item Dimensions | 19.7 x 8 x 1.5 centimetres | | Item Type Name | rollerball pen | | Item Weight | 0.04 Kilograms | | Line Size | 1.0mm | | Manufacturer | Mitsubishi Pencil | | Material Type | Plastic Metal | | Model Name | UB-150-10 | | Model Number | 238212097 | | Recommended Uses For Product | Writing | | Special Features | Waterproof | | Style | 3 assorted colours | | Unit Count | 3.0 count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Black, Blue and Red - **Ink colour:** Black, Blue and Red - **Material:** Plastic Metal - **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 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71rkPeInWuL.jpg) ![uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/715PCAj7FhL.jpg) ![uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/51l4mVnHmXL.jpg) ![uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/71vjhU-UzQL.jpg) ![uni-ball Eye Broad UB-150-10 1.0mm Tip Rollerball Pen - Black/Blue/Red (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/51SDxOOnaUL.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. ### ⭐⭐⭐⭐⭐ Ink flows very quickly and evenly *by R***C on 15 July 2023* As mentioned above ink flows very evenly. It does the job very easily. Used for marking exam papers. ### ⭐⭐⭐⭐⭐ Great write (not a shark) *by A***N on 10 November 2021* 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. --- ## 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-150-10-1-0mm-tip](https://www.desertcart.co.th/products/167014414-uni-ball-eye-broad-ub-150-10-1-0mm-tip) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*