--- product_id: 414909247 title: "Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue" brand: "uni-ball" price: "€ 14.85" currency: EUR in_stock: true reviews_count: 1 category: "Uni Ball" url: https://www.desertcart.pt/products/414909247-eye-micro-ub-150-gel-ink-pen-0-5-mm store_origin: PT region: Portugal --- # Waterproof pigment ink Transparent barrel for ink level 0.5mm micro tip for precision Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue **Brand:** uni-ball **Price:** € 14.85 **Availability:** ✅ In Stock ## Summary > 🖋️ Elevate your writing game with precision and style—because details matter. ## Quick Answers - **What is this?** Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue by uni-ball - **How much does it cost?** € 14.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/414909247-eye-micro-ub-150-gel-ink-pen-0-5-mm) ## 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 - • **Write Without Limits:** Uni-Flow system ensures smooth, consistent ink flow until the very last drop—no skips, no smudges. - • **Trusted Craftsmanship:** 100% made in Japan by Mitsubishi Pencil Co., a decade-long favorite among professionals. - • **Precision in Every Stroke:** Micro 0.5mm tip delivers ultra-fine 0.3mm lines for flawless writing and sketching. - • **Bold Colors, Lasting Impact:** Pack of 6 with 3 black and 3 blue pens featuring waterproof pigment ink for documents that stand the test of time. - • **See Your Ink, Plan Your Next Move:** Clear barrel design lets you monitor ink levels, so you’re never caught off guard. ## Overview The Uni-ball Eye Micro UB-150 is a premium gel ink rollerball pen set featuring a 0.5mm micro tip that writes ultra-fine 0.3mm lines. Made in Japan by Mitsubishi Pencil Co., it boasts waterproof pigment ink and a patented Uni-Flow system for smooth, consistent writing. The transparent barrel allows easy ink monitoring, and the pack includes six pens—three black and three blue—crafted with durable tungsten carbide stainless steel tips for professional-grade performance. ## Description A pack of six gel ink rollerball pens from Uni-Ball. Three containing blue and three containing black ink. Review: Worth buying - Good pen ## Features - 100% made in Japan by Mitsubishi Pencil Co.Ltd - Micro 0.5mm tip writes a 0.3mm line. The see through ink barrel lets you see how much ink is left. - High-quality and reliable rollerball featuring waterproof pigment ink and 'Uni-Flow' system to ensure a continuous consistent write to the last drop. - User friendly, safe and comfortable to use. A favourite for over 10 years. - Stainless-steel tip with tungsten carbide ball. This pack contains six gel ink pens, three with black and three with blue ink. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RBCRPB1 | | Additional Features | Waterproof | | Age Range Description | Children, Adults | | Age range (description) | Children, Adults | | Animal Theme | no animal theme | | Best Sellers Rank | #2,240 in Office Products ( See Top 100 in Office Products ) #13 in Rollerball Pens | | Body Shape | Rectangular | | Brand | uni-ball | | Brand Name | uni-ball | | Closure Type | Click-Off Cap | | Color | Black, Blue | | Colour | Black, Blue | | Customer Reviews | 4.8 out of 5 stars 67 Reviews | | Drill Point | Micro | | Grip Type | ergonomic grip | | Hand Orientation | Left | | Included Components | Gel Ink Rollerball Pens, Stainless-Steel Tip with Tungsten Carbide Ball | | Ink Base | Water | | Ink Color | Assorted | | Ink colour | Assorted | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 14 x 6 x 1 centimeters | | Item Weight | 0.06 Kilograms | | Line Size | 0.3mm | | Manufacturer | Mitsubishi Pencil Co UK Ltd | | Material | Tungsten Carbide Stainless Steel | | Material Type | Tungsten Carbide Stainless Steel | | Model Name | Ub 150 | | Model Number | Micro Ub 150 | | Recommended Uses For Product | Drawing, Sketching, Writing | | Style | Modern | | Theme | Plain | | Unit Count | 6.0 Count | | Water Resistance Level | Waterproof | | Writing Instrument Form | Roller Ball Pen | | Writing Technique | rollerball, gel ink | | Writing instrument form | Roller Ball Pen | ## Product Details - **Age range (description):** Children, Adults - **Brand:** uni-ball - **Colour:** Black, Blue - **Ink colour:** Assorted - **Writing instrument form:** Roller Ball Pen ## Images ![Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue - Image 1](https://m.media-amazon.com/images/I/71qhfAkhLsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth buying *by A***A on 4 October 2025* Good pen ## Frequently Bought Together - uni-ball Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue - Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour - Uniball Vision Rollerball Pen - 12 Pack, Black Pens, 0.5mm Micro Tip Size - Smooth Writing Japanese Pens, School Supplies --- ## 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.pt/products/414909247-eye-micro-ub-150-gel-ink-pen-0-5-mm](https://www.desertcart.pt/products/414909247-eye-micro-ub-150-gel-ink-pen-0-5-mm) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-23*