--- product_id: 499625404 title: "uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3" brand: "uni-ball" price: "7.10 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/499625404-uni-ball-one-umn-s-0-5mm-retractable-gel-pen store_origin: TN region: Tunisia --- # Fade-resistant black ink Quick-drying ink 0.5mm precision tip uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 **Brand:** uni-ball **Price:** 7.10 DT **Availability:** ❌ Out of Stock ## Summary > 🖋️ Write sharp, write smart — never miss a detail! ## Quick Answers - **What is this?** uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 by uni-ball - **How much does it cost?** 7.10 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/499625404-uni-ball-one-umn-s-0-5mm-retractable-gel-pen) ## 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 - • **Triple Power Pack:** Set of 3 pens to keep your desk, bag, and meetings fully equipped - • **Sleek & Ready to Go:** Retractable top-button design with durable metal clip for on-the-move convenience - • **Comfort Meets Control:** Ergonomic rubber grip for all-day writing ease - • **No Smudges, No Stress:** Fast-drying, fade-resistant gel ink keeps your notes flawless - • **Precision at Your Fingertips:** Ultra-fine 0.5mm tip for crisp, professional writing ## Overview The uni-ball One UMN S 0.5mm Retractable Gel Pen pack offers professional-grade precision with a fine 0.5mm tip and smooth, fade-resistant black gel ink that dries quickly to prevent smudging. Designed with a comfortable rubber grip and a sleek retractable mechanism, these pens combine style and functionality in a convenient 3-pack, perfect for office, school, or creative use. ## Description Product Description Uni-ball One UMN-S-05 Gel pen Enjoy vibrant, easy-to-read notes with the Uni-ball One gel pen. Its ink is specially formulated with large pigment particles that stay on the surface of the paper instead of getting absorbed into it. Since the ink isn't getting washed out by the paper, dark inks look darker, and bright inks look brighter. The ink is fast drying and bleed resistant too, so your notes will always be crisp and free of smudges. The pen body in off-white or black matte is simple yet noticeable for easy use in everyday situations. New and improved ink Vibrant, pigment-based ink that is fast drying and bleed resistant. The gel ink makes for a super smooth writing experience, designed for a rich, denser consistency. This results in deep and vivid colour and a consistent written line that sits proud on the page. Fine tip size The retractable writing pens have a smooth flowing 0.5mm nib for a fine neat script whilst being convenient - no lid! Firm rubber grip section Simple, comfortable plastic barrel. The sleek shape of the barrel makes it comfortable to hold. Perfect for journaling, scrapbooking and arts & crafts. Wire clip The ink pens compact, trim build features a smart metal clip. Wire clip that opens wide for attaching the pen to a notebook or textbook. Review: Best pen I ever used - Best pen I ever used. It is smooth, smudge proof and gives nice bold thick writing flow. Review: You will be a fan - I feel everyone should try this pen once, it works well on all paper materials. Doesn't bleed, doesn't smudge, absolute joy to write notes with these. Quite expensive, thats why I only use these for special writings...hope I make enough to use it everyday. And look at the design....everyone who knows me tries to steal this, on our hospital scrubs, it looks so cool pinned on. I've relieved so many compliments on this pen ## Features - Package Including : One UMN-S Gel Pen, Pen Size : 0.5 mm, Mechanism : Retractable - Top Button, Grip Material : Rubber, Ink Characteristics : Fade-Resistant & Quick-Drying, Body Colour : Black, Clip Material : Metal, Ink Colour : Black Ink, Tip Material : Metal, Pack Size : Pack of 3. - Vibrant, pigment-based ink that is fast drying and bleed resistant.; Simple, comfortable plastic barrel with firm rubber grip section. - Wire clip that opens wide for attaching the pen to a notebook or textbook. - These writing instruments are perfect gifts for the guest book table at conventions, parties and so much more. These pens are suitable for school, office and home. Ideal for writing, journaling, note-taking, underlining, sketching and more. - Item Weight: 27 grams ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNQP5FR2 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #28,624 in Office Products ( See Top 100 in Office Products ) #1,123 in Gel Ink Rollerball Pens | | Body Shape | Round | | Brand | uni-ball | | Brand Name | uni-ball | | Closure Type | Retractable | | Colour | Black | | Customer Reviews | 4.2 out of 5 stars 337 Reviews | | Drill Point | Fine | | Grip Type | Rubber | | Hand Orientation | Ambidextrous | | Importer Contact Information | Linc Ltd. | | Ink Colour | Black | | Item Dimensions | 30 x 10 x 140 Millimeters | | Item Type | Gel ink rollerball pens | | Item Weight | 27 Grams | | Line Size | 0_5mm | | Manufacturer | MITSUBISHI PENCIL CO, Shingawa, Tokyo, Japan | | Manufacturer Contact Information | Shingawa, Tokyo, Japan | | Material | Plastic | | Material Type | Plastic | | Model Name | ‎UN1BKP05BKP3 | | Model number | UN1BKP05BKP3 | | Packer Contact Information | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: care@ondesk.in | | Pattern | Solid | | Recommended Uses For Product | Writing | | Special Features | Eco Friendly, Lightweight, Retractable | | Style Name | Retractable | | Subject Character | Plain | | Unit Count | 3.0 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | | Writing instrument form | Roller Ball Pen | ## Product Details - **Brand:** uni-ball - **Writing instrument form:** Roller Ball Pen - **Colour:** Black - **Ink Colour:** Black - **Age Range (Description):** Adult ## Images ![uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/41192l7327L.jpg) ![uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 - Image 2](https://m.media-amazon.com/images/I/31yrjHiCtQL.jpg) ![uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 - Image 3](https://m.media-amazon.com/images/I/41rV-ybhyUL.jpg) ![uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 - Image 4](https://m.media-amazon.com/images/I/51CHy7ZJ8JL.jpg) ![uni-ball One UMN S 0.5mm Retractable Gel Pen | Black Body Black Ink, Pack of 3 - Image 5](https://m.media-amazon.com/images/I/51bOXsDK1QL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best pen I ever used *by N***I on 13 November 2025* Best pen I ever used. It is smooth, smudge proof and gives nice bold thick writing flow. ### ⭐⭐⭐⭐⭐ You will be a fan *by S***S on 6 November 2025* I feel everyone should try this pen once, it works well on all paper materials. Doesn't bleed, doesn't smudge, absolute joy to write notes with these. Quite expensive, thats why I only use these for special writings...hope I make enough to use it everyday. And look at the design....everyone who knows me tries to steal this, on our hospital scrubs, it looks so cool pinned on. I've relieved so many compliments on this pen ### ⭐⭐⭐⭐ Great sets of pens *by A***T on 22 June 2024* Very good to write and the ink is very dark and waterproof. Also the build quality of this pens is really good if you are careful you can use this more a long time. Only problem is that you will not find the refills for them anywhere in India. So keep that in mind --- ## 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.tn/products/499625404-uni-ball-one-umn-s-0-5mm-retractable-gel-pen](https://www.desertcart.tn/products/499625404-uni-ball-one-umn-s-0-5mm-retractable-gel-pen) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*