--- product_id: 414051480 title: "uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black)" brand: "uni-ball" price: "18556CFA" currency: XOF in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.sn/products/414051480-uni-ball-eye-micro-ub-150e-gel-ink-pen-0 store_origin: SN region: Senegal --- # Waterproof pigment ink Uni-Flow system for smooth ink flow 0.5mm micro tip for precision uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) **Brand:** uni-ball **Price:** 18556CFA **Availability:** ✅ In Stock ## Summary > 🖋️ Elevate your writing game with precision and style—because your ideas deserve the best. ## Quick Answers - **What is this?** uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) by uni-ball - **How much does it cost?** 18556CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/414051480-uni-ball-eye-micro-ub-150e-gel-ink-pen-0) ## 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 technology ensures consistent ink flow until the very last drop. - • **Stay Effortlessly Sharp:** Durable stainless steel tip with tungsten carbide ball for long-lasting performance. - • **Precision in Every Stroke:** Ultra-fine 0.5mm tip delivers a crisp 0.3mm line for flawless writing. - • **See Your Ink, Plan Your Next Move:** Transparent barrel lets you track ink levels—never get caught off guard. - • **Trusted by Professionals for Over a Decade:** Made in Japan by Mitsubishi Pencil Co., a staple for quality and reliability. ## Overview The uni-ball Eye Micro UB-150E is a premium gel ink rollerball pen featuring a 0.5mm micro tip that writes a precise 0.3mm line. Crafted in Japan by Mitsubishi Pencil Co., it boasts waterproof pigment ink and the innovative Uni-Flow system for smooth, uninterrupted writing. Its stainless steel tungsten carbide tip ensures durability, while the transparent barrel lets you monitor ink levels. Packaged in a convenient 6-pack, this pen is a trusted choice for professionals seeking reliability and finesse. ## Description A pack of liquid ink rollerball pens from Uni-Ball. Review: Very good quality - Love the way they write perfectly every time and good colours. Long lasting product. Review: Go to choice of pen - Excellent pens for those who prefer a scratchy fine line when writing. Bought several of these packets and keep coming back as they are always seem to disappear at work. Good price for an excellent 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B59YXKQ3 | | Age Range Description | Adult | | Age range (description) | Adult | | Animal Theme | Pig | | Best Sellers Rank | 1,692 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 12 in Rollerball Pens | | Body Shape | Cylindrical | | Brand | uni-ball | | Brand Name | uni-ball | | Closure Type | Cap | | Colour | Black | | Country Of Origin | Japan | | Customer Reviews | 4.7 out of 5 stars 603 Reviews | | Drill Point | Ultra Fine | | Grip Type | ergonomic grip | | Included Components | Gift box. | | Ink Base | Hybrid | | Ink Colour | Black | | Ink colour | Black | | Is the Product Left or Right Handed? | Left | | Item Diameter | 0.5 Millimetres | | Item Dimensions | 14 x 6 x 1 centimetres | | Item Weight | 0.06 Kilograms | | Line Size | 0.3mm | | Manufacturer | Mitsubishi Pencil Co UK Ltd | | Material | Stainless Steel Tungsten Carbide | | Material Type | Stainless Steel Tungsten Carbide | | Model Name | UB-150 | | Model Number | UB 150 | | Recommended Uses For Product | Writing | | Special Features | Waterproof | | Style | Pack of 6 | | Theme | Plain | | Unit Count | 1.0 count | | Water Resistance Level | Waterproof | | Writing Instrument Form | Roller Ball Pen | | Writing Technique | rollerball | | Writing instrument form | Roller Ball Pen | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Multicolor - **Ink colour:** Assorted - **Material:** Stainless Steel - **Model name:** EYE micro - **Point type:** Fine - **Special feature:** Waterproof - **Unit count:** 1.0 count - **Writing instrument form:** Roller Ball Pen ## Images ![uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) - Image 1](https://m.media-amazon.com/images/I/71q5XoRgi+L.jpg) ![uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) - Image 2](https://m.media-amazon.com/images/I/810L8BywcTL.jpg) ![uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) - Image 3](https://m.media-amazon.com/images/I/61xnEoO+e7L.jpg) ![uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) - Image 4](https://m.media-amazon.com/images/I/71RRJIvF6hL.jpg) ![uni-ball Eye Micro UB-150E Gel Ink Pen - 0.5 mm - In Envelope Packaging (Pack of 6, Black) - Image 5](https://m.media-amazon.com/images/I/71atveQGViL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good quality *by E***S on 19 May 2026* Love the way they write perfectly every time and good colours. Long lasting product. ### ⭐⭐⭐⭐⭐ Go to choice of pen *by L***L on 28 July 2026* Excellent pens for those who prefer a scratchy fine line when writing. Bought several of these packets and keep coming back as they are always seem to disappear at work. Good price for an excellent pen. ### ⭐⭐⭐⭐⭐ Good quality pens *by M***G on 14 April 2026* Lovely pens. These are my favourite now for my job as a teacher, they write so wonderfully and fluidly. Highly recommended and a half decent price here in this pack. --- ## 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.sn/products/414051480-uni-ball-eye-micro-ub-150e-gel-ink-pen-0](https://www.desertcart.sn/products/414051480-uni-ball-eye-micro-ub-150e-gel-ink-pen-0) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-06*