--- product_id: 18400461 title: "uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5" brand: "uni-ball" price: "£10.62" currency: GBP in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.co.uk/products/18400461-uni-ball-eye-micro-ub-150-rollerball-pens-black-pack store_origin: GB region: United Kingdom --- # Water & fade resistant Super Ink Uni-flow ink system for nonstop writing 0.5mm fine line precision uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 **Brand:** uni-ball **Price:** £10.62 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Boldly, Lastingly, Effortlessly. ## Quick Answers - **What is this?** uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 by uni-ball - **How much does it cost?** £10.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/18400461-uni-ball-eye-micro-ub-150-rollerball-pens-black-pack) ## 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 - • **Reliable Flow:** Uni-flow system guarantees consistent ink delivery until the very last drop—no skips, no stops. - • **Ink That Lasts:** Fade-proof, water-resistant Super Ink keeps your work sharp and tamper-proof over time. - • **Everyday Essential:** Pack of 5 pens designed for home, office, or school—your go-to writing companion. - • **Effortless Precision:** Experience ultra-smooth, fine 0.5mm lines that elevate your notes and signatures. - • **Comfort Meets Control:** Ergonomic ribbed grip and ambidextrous design for fatigue-free writing sessions. ## Overview The uni-ball Eye Micro UB-150 Rollerball Pen delivers professional-grade writing with a fine 0.5mm tip, featuring fade-proof, water-resistant Super Ink and a Uni-flow system for uninterrupted ink flow. This 5-pack combines durability, comfort, and precision, making it the ultimate pen for professionals and creatives who demand reliability and style in every stroke. ## Description The uni-ball Eye Micro contains uni Super Ink, which is fade resistant, water resistant and tamper proof. A 'Uni-flow' system ensures a continuous flow of ink right down to the last drop. Fine 0.5 mm line. Review: Solid Daily Driver Pen - solid daily driver pen. smooth and consistent ink. i'm also liable to leave pens in my various kits for months at a time so i had to switch to capped pens. i purchased this 5-pack almost a year ago in March 2025 and the two pens I still haven't lost write as well as they did on day one. Review: Pens w roller ball - Pens are easy flow ball point and great when using w watercolors Nice fine line that is smooth ## Features - Consistent smooth writing - Contains fade proof Super Ink - An ideal pen for home, work or school - Produces a smooth fine writing line in black ink ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002XZLGX0 | | Additional Features | Washable | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #29,457 in Office Products ( See Top 100 in Office Products ) #82 in Liquid Ink Rollerball Pens | | Body Shape | Rectangular | | Brand | Uni-Ball | | Brand Name | Uni-Ball | | Closure Type | Click-Off Cap | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 1,945 Reviews | | Drill Point | Fine | | Global Trade Identification Number | 05012788009279 | | Grip Type | Ribbed | | Hand Orientation | Ambidextrous | | Included Components | Ink level indicator | | Ink Base | Water | | Ink Color | Black | | Item Diameter | 0.5 Centimeters | | Item Dimensions | 7.8 x 3.15 x 0.94 inches | | Line Size | 0.5 | | Manufacturer | uni-ball | | Material | Plastic | | Material Type | Plastic | | Model Number | Uni-Ball UB-150 | | Recommended Uses For Product | Writing | | Style | Contemporary | | Theme | Write" or "Paperware" | | Unit Count | 5.0 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | ## Product Details - **Age Range (Description):** Adult - **Brand:** Uni-Ball - **Color:** Black - **Ink Color:** Black - **Writing Instrument Form:** Roller Ball Pen ## Images ![uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/714MgIEQYiL.jpg) ![uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Image 2](https://m.media-amazon.com/images/I/71RRJIvF6hL.jpg) ![uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Image 3](https://m.media-amazon.com/images/I/61xnEoO+e7L.jpg) ![uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Image 4](https://m.media-amazon.com/images/I/61-zLEwc54L.jpg) ![uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Image 5](https://m.media-amazon.com/images/I/61JUf83ULuL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid Daily Driver Pen *by C***S on February 23, 2026* solid daily driver pen. smooth and consistent ink. i'm also liable to leave pens in my various kits for months at a time so i had to switch to capped pens. i purchased this 5-pack almost a year ago in March 2025 and the two pens I still haven't lost write as well as they did on day one. ### ⭐⭐⭐⭐⭐ Pens w roller ball *by K***Y on September 16, 2025* Pens are easy flow ball point and great when using w watercolors Nice fine line that is smooth ### ⭐⭐⭐⭐⭐ They flawless *by K***Y on November 21, 2025* Pen of the Century ## Frequently Bought Together - uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5 - Uni-ball UM 153 Signo Broad Point Gel Pen - White - Pack of 3 - Faber-Castell Kneaded Eraser with Case, Grey --- ## 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.uk/products/18400461-uni-ball-eye-micro-ub-150-rollerball-pens-black-pack](https://www.desertcart.co.uk/products/18400461-uni-ball-eye-micro-ub-150-rollerball-pens-black-pack) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*