--- product_id: 729357702 title: "Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens" brand: "uni-ball" price: "R940" currency: ZAR in_stock: true reviews_count: 5 url: https://www.desertcart.co.za/products/729357702-uniball-one-gel-pens-12-pack-0-38mm-ultra-micro store_origin: ZA region: South Africa --- # Quick-drying, smudge-proof gel ink Vibrant pigment-based ink, water resistant 0.38mm ultra micro tip for precision Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens **Brand:** uni-ball **Price:** R940 **Availability:** ✅ In Stock ## Summary > 🖊️ Write sharp, write smart — make every word count with Uniball One. ## Quick Answers - **What is this?** Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens by uni-ball - **How much does it cost?** R940 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/729357702-uniball-one-gel-pens-12-pack-0-38mm-ultra-micro) ## 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 - • **Pinpoint Precision:** Ultra micro 0.38mm tip delivers razor-sharp, detailed writing and flawless note-taking. - • **Vibrant Ink Impact:** Pigment-rich, water-resistant ink that pops on every page, making your ideas impossible to ignore. - • **Smudge-Free Confidence:** Fast-drying gel ink ensures your work stays crisp and clean—no more embarrassing smears. - • **Effortless Organization:** Color-coded clips and spring-loaded wire clips keep your pens accessible and your workspace sharp. - • **Sleek Minimalist Design:** Modern white barrel with ergonomic non-slip grip blends style with comfort for long writing sessions. ## Overview The Uniball One Gel Pen 12-pack features ultra micro 0.38mm tips for precise writing, quick-drying smudge-proof gel ink with vibrant pigment that resists water, and a sleek minimalist design with ergonomic grips and color-coded clips. Perfect for professionals and creatives seeking flawless, stylish, and reliable writing instruments. ## Description Step into the world of timeless elegance and unmatched craftsmanship with Uniball. A brand that incorporates its legacy into fine writing instrument fabrics. Tradition rooted in innovation and a commitment to excellence. Uniball has consistently provided a writing experience that will stand up to years of testing. Immerse yourself in the art of writing with this carefully crafted pen by Uniball. Proudly made in Japan. Our legacy of precision and quality is evident in every stroke. Every time you move the pen, your thoughts flow seamlessly into the paper. From gel pens to rollerball pens, ballpoint pens to fineliner pens and mechanical pencils, Uniball offers a comprehensive line of choices for every writing and taste. Dive into the versatile world of Uniball's variety of chip sizes. From ultra-micro 0.38 for intricate details to bold 1.0 for impressive emphasis Whether you're sketching, journaling, taking notes, or bringing your ideas to life, Uniball makes it easy to transition between strokes. It gives your text a unique dimension, captivating the eyes and inspiring the soul. When you hold a Uni-Ballpoint pen in your hand, you can embrace not only writing instruments but a legacy of craftsmanship, innovation and perfection. Each pen is a testament of our commitment to providing unparalleled writing experience. Every word is a tribute to the art of communication. Start your story with Uniball. Tradition meets modernity. Each stroke is an invitation to immerse yourself in the world of infinite expression. Join the discerning personal community that appreciates the value of quality, heritage, and the power of written words. Experience the magic of Uniball for yourself and discover the joy of writing that transcends time and leaves a permanent mark on every page ## Features - ULTRA VIBRANT INKS - Our innovative gel ink is formulated with pigments that are not absorbed into paper fibers for a super vibrant and bright writing experience - MINIMALIST DESIGN - Sleek white barrel with integrated non-slip grip makes this pen a stylish writing instrument for journaling - QUICK DRYING FORMULA - Our fast-drying gel pens are ideal for smudging, smearing, and smear-proof for crisp, easy-to-read notes and assignments - COLOR-CODED CLIPS - Strong spring-loaded wire clips open wide for easy attachment to documents, notebooks, folders The color indicator on the top of the pen makes it easy to identify the gel ink color - PRECISION AND CONTROL - Our 0.38mm ultra micro tip provides precise and accurate lines and texts, while a firm rubber grip ensures precise control when creating ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Quick Drying | | Age Range Description | Adult | | Amazon Bestseller | #632,207 in Office Products (See Top 100 in Office Products) #7,401 in Gel Ink Pens | | Asin | B09ZK13551 | | Body Shape | Round | | Brand Name | Uni-Ball | | Closure Type | Retractable | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (1,303) 4.5 out of 5 stars | | Drill Point | Chisel | | Grip Type | Ribbed | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | Ink Cartridge | | Ink Base | Water | | Ink Color | Black | | Item Diameter | 0.41 Millimeters | | Item Dimensions | 14 x 1 x 1.5 cm | | Item Weight | 9 g | | Line Size | 0.38mm | | Manufacturer | uni-ball | | Material Type | Rubber | | Model Name | uniball one | | Model Number | 70392 | | Pattern | Solid | | Recommended Uses For Product | Writing | | Style | 0.38mm Ultra Micro | | Theme | Fantasy | | Upc | 030246703922 | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Multifunction Writing Instruments | ## Product Details - **Age Range (Description):** Adult - **Brand:** Uni-Ball - **Color:** Black - **Ink Color:** Black - **Writing Instrument Form:** Multifunction Writing Instruments ## Images ![Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens - Image 1](https://m.media-amazon.com/images/I/71Znkm-JzwL.jpg) ![Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens - Image 2](https://m.media-amazon.com/images/I/6164NEoARBL.jpg) ![Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens - Image 3](https://m.media-amazon.com/images/I/61LTVUvMMLL.jpg) ![Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens - Image 4](https://m.media-amazon.com/images/I/71NrdP-7+PL.jpg) ![Uniball One Gel Pens, 12 Pack 0.38mm Ultra Micro Black Pen Gel Ink Pen Office Supplies by Uniball are Pens Ballpoint Pens Color Pens Gel Pens Fine Point Smooth Writing Pens - Image 5](https://m.media-amazon.com/images/I/71UUZ8q5hLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fav pens *by on Reviewed in the United Arab Emirates August 10, 2022* Good quality ### ⭐⭐⭐⭐⭐ Absolutely the best pen I’ve ever used *by on Reviewed in France March 28, 2026* Best pen I’ve ever used ! So I do recommend this ! ### ⭐⭐⭐⭐⭐ Excelente pluma de roller ball gel punto fino. *by on Reviewed in Mexico March 26, 2025* Una buena opción para plumas tipo bic. El punto de la. Punta muy fino. Excelente para caligrafía y letras más legible. ## Frequently Bought Together - Uniball Gel Pen 12 Pack, 0.38mm Ultra Micro Black Ink, Smooth Writing Office Supplies - Uni Ball One, Gel Ink 0.38mm Ballpoint Pen, 8 Colors Set (UMNS388C) --- ## 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.za/products/729357702-uniball-one-gel-pens-12-pack-0-38mm-ultra-micro](https://www.desertcart.co.za/products/729357702-uniball-one-gel-pens-12-pack-0-38mm-ultra-micro) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-05*