--- product_id: 258316985 title: "UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue, Black, Red & Green Ink, Pack of 4" brand: "uni-ball" price: "AR$11972" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/258316985-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue store_origin: AR region: Argentina --- # 4 vibrant ink colors included Water-resistant ink for durability 0.5mm fine tip for precision UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue, Black, Red & Green Ink, Pack of 4 **Brand:** uni-ball **Price:** AR$11972 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Bold. Write Brilliant. Never Miss a Stroke. ## Quick Answers - **What is this?** UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue, Black, Red & Green Ink, Pack of 4 by uni-ball - **How much does it cost?** AR$11972 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/258316985-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue) ## 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 - • **Long-Lasting Flow:** Water-based ink delivers vibrant, fade-resistant writing that lasts till the very last drop. - • **Universal Comfort:** Ergonomic plastic barrel with ambidextrous grip for comfortable writing sessions, whether at work or home. - • **Effortless Writing:** Click-off cap design ensures quick access and secure closure, perfect for on-the-go professionals. - • **Precision Perfected:** Experience flawless 0.5mm tungsten carbide tip for ultra-smooth, consistent lines every time. - • **Color Your Creativity:** Pack of 4 pens with blue, black, red, and green inks to elevate your notes, sketches, and highlights. ## Overview The uni-ball Eye UB150 is a premium 0.5mm roller ball pen set featuring a stainless-steel tip with tungsten carbide ball for smooth, precise writing. This pack of four includes blue, black, red, and green water-resistant inks housed in ergonomic plastic barrels with click-off caps. Ideal for professionals and creatives alike, it offers consistent ink flow, vibrant colors, and comfortable grip for everyday use at office, school, or home. ## Features - Package Includes : uni-ball Eye UB150 Roller Ball Pen, Tip Size - 0.5 mm, Mechanism - Click-off Cap, Body Color - Multicolor, Ink Color - Blue, Black, Red & Green, Size - Pack of 4. - This pen has a stainless-steel tip with a 0.5 mm tungsten carbide ball & plastic barrel. - The pen ensures a continuous write with the same thickness till the last drop of the ink.; The pen gives a smooth & delightful writing experience. - These writing instruments are perfect gifts for the guest book table at conventions, parties & so much more. These pens are suitable for school, office & home. Ideal for writing, journaling, note-taking, underlining, sketching & more. - Item Weight: 48 grams ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B07SQ398TC | | Best Sellers Rank | #320 in Office Products (See Top 100 in Office Products) #29 in Gel Ink Rollerball Pens | | Body Shape | Round | | Brand Name | uni-ball | | Closure Type | Cap | | Colour | Assorted | | Country Of Origin | Japan | | Customer Reviews | 4.5 4.5 out of 5 stars (981) 4.5 out of 5 stars | | Drill Point | Fine | | Grip Type | Advance | | Hand Orientation | Ambidextrous | | Importer Contact Information | Linc Ltd., Aurora Waterfront, GN 34/1, GN Block, Sector V, Bidhannagar, Kolkata, West Bengal 700091 | | Included Components | Pack Of 4 | | Ink Base | Water | | Ink Colour | Multicolor | | Item Dimensions | 14 x 4 x 2 Centimeters | | Item Type | Multicolour Roller Ball Pen | | Item Weight | 48 Grams | | Line Size | 0.5 | | Manufacturer | MITSUBISHI PENCIL CO., uni, Mitsubishi Pencil Co.Ltd., Mitsubishi Pencil Co., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan | | Manufacturer Contact Information | uni, Mitsubishi Pencil Co.Ltd., Mitsubishi Pencil Co., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan | | Material Type | Plastic | | Model Name | Roller Ball Pen | | Model Number | UNP150AS4 | | Packer Contact Information | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: care@ondesk.in | | Pattern | Pen | | Recommended Uses For Product | Calligraphy | | Special Features | Long Lasting | | Style Name | Pack of 4 | | Subject Character | Plain | | Theme | Plain | | Unit Count | 4.0 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | | Writing Technique | rollerball | ## Product Details - **Age Range (Description):** Adult - **Brand:** uni-ball - **Colour:** Assorted - **Ink Colour:** Multicolor - **Writing instrument form:** Roller Ball Pen ## Images ![UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue, Black, Red & Green Ink, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71uGCH2fW2L.jpg) ## Available Options This product comes in different **Colour, Pattern Name, Size, Style Name** options. ## Questions & Answers **Q: Cost pls** A: Hello, Cost is 720. Regards, Shrisay Ventures **Q: Do the pens really have 0.5 mm tips? Doesn't look that way.** A: No **Q: Is this Uniball pen refillable?** A: No, it isn't **Q: Is refilling possible for those pens ?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ good *by on Reviewed in India 29 September 2026* nice product, writes smoothly. ### ⭐⭐⭐⭐⭐ Best Gel Roller 0.5mm ball Pens. *by on Reviewed in India 10 October 2026* These Roller Ball Pens i love the most. 0.5mm tip is excellent for me. Grip Pattern is good, no ink leakage, colours deep and can't be smugged easily, quick drying, affordable, long lasting. I love, red, black, green Roller Ball Pens of 0.5mm or less. ### ⭐⭐⭐⭐ Genius!!! *by on Reviewed in India 10 September 2026* Pen is mightier than the sword!!! ## Frequently Bought Together - UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue, Black, Red & Green Ink, Pack of 4 - UNI-BALL Eye UB157 0.7mm Roller Ball Pen | Blue Ink, Pack of 3 --- ## 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.com.ar/products/258316985-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue](https://www.desertcart.com.ar/products/258316985-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-18*