--- product_id: 41600713 title: "AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L" brand: "uni-ball" price: "β‚©30082" currency: KRW in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.kr/products/41600713-air-0-7mm-medium-rollerball-6-pack-black-uba-188 store_origin: KR region: South Korea --- # Water & light resistant Super Ink Acetal plastic-encased metal ball for smooth flow 0.7mm pressure-sensitive nib AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L **Brand:** uni-ball **Price:** β‚©30082 **Availability:** βœ… In Stock ## Summary > πŸ–ŠοΈ Elevate your writing game with Uni-Ball AIR β€” where smooth meets smart. ## Quick Answers - **What is this?** AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L by uni-ball - **How much does it cost?** β‚©30082 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/41600713-air-0-7mm-medium-rollerball-6-pack-black-uba-188) ## 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 - β€’ **Effortless Smoothness:** Innovative acetal plastic casing ensures ink flows seamlessly, reducing hand fatigue during long sessions. - β€’ **Reliable 6-Pack Value:** Stock up with six premium pens that keep your ideas flowing without interruption. - β€’ **Comfort Meets Durability:** Ergonomic round body and smooth grip designed for ambidextrous use and all-day comfort. - β€’ **Write with Precision & Flair:** Pressure-sensitive nib mimics fountain pen line variation for standout notes and sketches. - β€’ **Ink That Stands the Test of Time:** Super Ink resists water, light, and tamperingβ€”perfect for secure, professional documents. ## Overview The Uni-Ball AIR 0.7mm Medium Rollerball Pen 6-Pack features a pressure-sensitive nib that delivers variable line widths akin to a fountain pen. Its patented Super Ink is water, light, and tamper-resistant, ensuring your writing stays secure and vibrant. Encased in an acetal plastic housing, the metal ball tip offers a smooth, consistent ink flow that reduces hand strain. Designed for professional use, this ambidextrous pen combines comfort, durability, and reliability in a sleek, black finish. ## Description desertcart.com: Uni-Ball AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L : Uni-ball: Office Products Review: Great pens - Smooth and nice. Feels like a felt tip but writes like a roller. The only complaint is that if you press extremely hard, the ink doesn't flow. Use good quality paper or else the ink may seep through. Review: great pens just don't get the 10 pack NOT THE SAME PENS - I use only AIR PENS because they write SO much easier and with old arthritic hands their way more comfortable and smoother to write with you don't have to push harder like a regular gel pen and the ink dries quickly and doesn't smear like most gel pens I use the red for puzzle books and their GREAT thet also last a long time ## Features - Brand: Uniball - Features Uni's high quality "Super Ink", which is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents - The metal ball of the nib is encased in an acetal plastic, rather than the standard metal surround, which allows for a smoother flow of ink around the ball, and an increased flow as further pressure is applied - The revolutionary nib of the Air, unlike conventional rollerballs, is pressure sensitive, meaning that it gives a writing experience and differentiating line width similar to that of a fountain pen ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MA6JEF8 | | Additional Features | Rollerball | | Age Range Description | Adult | | Best Sellers Rank | #48,056 in Office Products ( See Top 100 in Office Products ) #149 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand Name | Uni-Ball | | Closure Type | Screw Off Cap | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (962) | | Drill Point | Medium | | Global Trade Identification Number | 05056225281477 | | Grip Type | Smooth | | Hand Orientation | Ambidextrous | | Ink Base | Water | | Ink Color | Black | | Item Dimensions | 3.15 x 4.72 x 0.39 inches | | Item Weight | 1.76 ounces | | Line Size | 0.7 Millimeters | | Manufacturer | Uni-ball | | Material Type | Plastic | | Model Name | AIR | | Model Number | UBA-188-L | | Recommended Uses For Product | Sketching, Writing | | Unit Count | 6 Count | | Writing Instrument Form | Roller Ball Pen | ## Product Details - **Age Range (Description):** Adult - **Brand:** Uni-Ball - **Color:** Black - **Ink Color:** Black - **Writing Instrument Form:** Roller Ball Pen ## Images ![AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L - Image 1](https://m.media-amazon.com/images/I/71PbFgnk+zL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great pens *by R***H on February 25, 2026* Smooth and nice. Feels like a felt tip but writes like a roller. The only complaint is that if you press extremely hard, the ink doesn't flow. Use good quality paper or else the ink may seep through. ### ⭐⭐⭐⭐⭐ great pens just don't get the 10 pack NOT THE SAME PENS *by S***T on January 23, 2026* I use only AIR PENS because they write SO much easier and with old arthritic hands their way more comfortable and smoother to write with you don't have to push harder like a regular gel pen and the ink dries quickly and doesn't smear like most gel pens I use the red for puzzle books and their GREAT thet also last a long time ### ⭐⭐⭐⭐⭐ favorite pen ever *by T***A on January 4, 2025* The Uni-Ball AIR 0.7mm Medium Rollerball is by far my favorite pen! The smoothness of the ink is amazing, making writing feel effortless. The fine point creates sharp, precise lines, and the ink flows consistently without any smudging. I love the sleek design, and the grip is comfortable, which makes it easy to write for extended periods. The 6-pack is great value, and I always have one on hand when I need it. Highly recommend for anyone who loves a smooth, reliable pen! ## Frequently Bought Together - Uni-Ball AIR - 0.7mm Medium Rollerball - 6 Pack - Black - UBA-188-L - Uni-Ball AIR - 0.7mm Medium Rollerball - 6 Pack - Blue - UBA-188-L - uni-ball Air - 0.7mm Medium Rollerball - 3 Pack - Red - Uba-188-L --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/41600713-air-0-7mm-medium-rollerball-6-pack-black-uba-188](https://www.desertcart.kr/products/41600713-air-0-7mm-medium-rollerball-6-pack-black-uba-188) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-10*