--- product_id: 295855928 title: "uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3" brand: "uni-ball" price: "B/.25" currency: PAB in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.com.pa/products/295855928-uni-ball-air-micro-uba-188m-rollerball-pen-black-pack store_origin: PA region: Panama --- # Water & chemical resistant Uni-Ball Super Ink 0.25-0.45mm ultra-fine line precision Leak-proof capped design for pocket security uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 **Brand:** uni-ball **Price:** B/.25 **Availability:** ✅ In Stock ## Summary > 🖊️ Write Boldly, Last Endlessly — The Pen That Means Business ## Quick Answers - **What is this?** uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 by uni-ball - **How much does it cost?** B/.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/295855928-uni-ball-air-micro-uba-188m-rollerball-pen-black-pack) ## 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 - • **Ergonomic Elegance:** Sleek, comfortable grip designed for long writing sessions with a professional, stylish look. - • **Leak-Proof Confidence:** Secure snap cap locks ink in place—carry your pen worry-free in any pocket or bag. - • **Smooth Glide, No Friction:** Innovative metal ball design glides effortlessly even at angles, delivering consistent ink flow without skips. - • **Precision Meets Performance:** Experience flawless fine lines from 0.25mm to 0.45mm—perfect for technical writing and detailed notes. - • **Ink That Stands the Test of Time:** Uni-Ball Super Ink bonds deeply to paper fibers, ensuring your work stays fade, water, and chemical resistant. ## Overview The uni-ball Air Micro UBA-188M Rollerball Pen combines the smooth freedom of a fountain pen with the reliability of a rollerball. Featuring an ultra-fine 0.25-0.45mm line width, it uses Uni-Ball Super Ink that is water, fade, and chemical resistant for lasting impressions. Its frictionless metal ball design ensures smooth ink flow at any angle, while the leak-proof snap cap and ergonomic grip make it the ultimate tool for professionals who demand precision and style in every stroke. Pack of 3 black ink pens. ## Description The Uniball Micro-Air ballpoint pen gives you the freedom of a fountain pen with the security of a roller-ball with no leaks. Unlike other rollerballs, the Air’s metal ball is held in a plastic surround, allowing the ball to move without friction when the pen is held at an angle. It is filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers. It is resistant to chemicals that wash dye-based ink from checks. Super ink is also fade resistant, water resistant, and acid free. Applying light pressure will give a finer line as ink is transferred by the ball itself, whilst firmer pressure allows the ink to flow freely around the ball for a thicker line. The Micro-air pen will give you a finer line width between 0.25mm - 0.45mm, perfect for technical writing or small printing. The sleek, elegant look and feel that is comfortable and easy to grip, and the capped top stays put and ensures that this pen will never leak in your pocket. Black ink in a pack of 3. Review: My favorite! - Love these pens. They right so smooth and create a nice finish. Review: Great pen for crafts - Love this pen! I am a mixed media crafter and it writes well over acrylic paint, mod podge and gesso. It does not smudge over acrylics but you need to let it dry on shiny surfaces before touching. I also have this pen in white and gold. Highly recommend. ## Features - Freedom of a fountain pen with the security of a roller-ball with no leaks, the Air’s unique metal ball can move without friction when the pen is held at an angle - Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks - Light pressure will give a finer line as ink is transferred by the ball itself, firmer pressure allows the ink to flow freely around the ball for a thicker line - Will give you a finer line width between 0.25mm - 0.45mm, perfect for technical writing or small printing, black ink pens in a pack of 3 - Sleek, elegant look and feel that is comfortable and easy to grip, capped top stays put and ensures that this pen will never leak in your pocket ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075VF196X | | Additional Features | Waterproof | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #95,362 in Office Products ( See Top 100 in Office Products ) #253 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand | Uni-Ball | | Brand Name | Uni-Ball | | Closure Type | Snap | | Color | Black Gel | | Customer Reviews | 4.4 out of 5 stars 238 Reviews | | Drill Point | Fine | | Global Trade Identification Number | 05012788066296 | | Grip Type | ergonomic grip | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | [3 pens] | | Ink Base | Water | | Ink Color | Black | | Item Dimensions | 0.63 x 0.55 x 5.51 inches | | Item Type Name | Fountain Pen Tip Air Rollerball Pens | | Line Size | 0.5 millimeters | | Manufacturer | Mitsubishi Pencil | | Material | Metal, Plastic | | Material Type | Metal, Plastic | | Model Name | Air Micro UBA | | Model Number | 153544351 | | Recommended Uses For Product | Security | | Style | 3 Black | | Theme | Office & Writing | | Unit Count | 3 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Roller Ball Pen | ## Product Details - **Age Range (Description):** Adult - **Brand:** Uni-Ball - **Color:** Black Gel - **Ink Color:** Black - **Writing Instrument Form:** Roller Ball Pen ## Images ![uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/71LYOsYwA2L.jpg) ![uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 - Image 2](https://m.media-amazon.com/images/I/71W4YjqhfBL.jpg) ![uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 - Image 3](https://m.media-amazon.com/images/I/81NfLm9OTWL.jpg) ![uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 - Image 4](https://m.media-amazon.com/images/I/61fRrifYVPL.jpg) ![uni-ball Air Micro UBA-188M Rollerball Pen - Black, Pack of 3 - Image 5](https://m.media-amazon.com/images/I/61Ftq1brBOL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My favorite! *by D***N on February 1, 2026* Love these pens. They right so smooth and create a nice finish. ### ⭐⭐⭐⭐⭐ Great pen for crafts *by K***R on April 3, 2025* Love this pen! I am a mixed media crafter and it writes well over acrylic paint, mod podge and gesso. It does not smudge over acrylics but you need to let it dry on shiny surfaces before touching. I also have this pen in white and gold. Highly recommend. ### ⭐⭐⭐⭐ Like it but needs to dry *by S***B on May 31, 2025* Very black ink writes nice but takes a while to dry --- ## 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.pa/products/295855928-uni-ball-air-micro-uba-188m-rollerball-pen-black-pack](https://www.desertcart.com.pa/products/295855928-uni-ball-air-micro-uba-188m-rollerball-pen-black-pack) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-08-01*