--- product_id: 62486900 title: "Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack" brand: "air micro" price: "฿3507" currency: THB in_stock: false reviews_count: 5 category: "Officeproduct" url: https://www.desertcart.co.th/products/62486900-uni-ball-air-micro-0-5mm-fine-rollerball-blue-ink store_origin: TH region: Thailand --- # Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack **Brand:** air micro **Price:** ฿3507 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack by air micro - **How much does it cost?** ฿3507 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/62486900-uni-ball-air-micro-0-5mm-fine-rollerball-blue-ink) ## Best For - air micro enthusiasts ## Why This Product - Trusted air micro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 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. ## Features - 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. - 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 0.5mm ball delivers a line width of between 0.28mm and 0.45mm (dependent on pressure). - 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. - Pack contains five Blue inked pens, in each of the following barrel colours: White, Blue, Green, Orange, and Pink. - ›See more product details ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BSNH6N5 | | Additional Features | Pocket Clip | | Age Range (Description) | Kid, Teen, Adult | | Age Range Description | Kid, Teen, Adult | | Best Sellers Rank | #58,079 in Office Products ( See Top 100 in Office Products ) #165 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand | AIR Micro | | Brand Name | AIR Micro | | Closure Type | Click-Off Cap | | Color | Blue | | Customer Reviews | 4.4 out of 5 stars 1,923 Reviews | | Drill Point | fine,micro | | Grip Type | Contoured | | Hand Orientation | Ambidextrous | | Included Components | 5-Pen Pack | | Ink Base | Water | | Ink Color | Blue,Green,Orange,Pink,White | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 5.31 x 2.05 x 0.39 inches | | Item Weight | 0.05 Kilograms | | Line Size | 0_5mm | | Manufacturer | Uni-Ball - OMG | | Material | Metal, Plastic | | Material Type | Metal, Plastic | | Model Name | AIR Micro | | Model Number | UBA-188EL-M | | Recommended Uses For Product | Writing | | Style | Modern | | Theme | Premium Writing Experience | | Unit Count | 5 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Fountain Pen | | Writing Technique | rollerball, fountain pen | ## Product Details - **Age Range (Description):** Kid, Teen, Adult - **Brand:** AIR Micro - **Color:** Blue - **Ink Color:** Blue,Green,Orange,Pink,White - **Writing Instrument Form:** Fountain Pen ## Images ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/51uZnDUgdIL.jpg) ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Image 2](https://images-na.ssl-images-amazon.com/images/I/31BeRDVDTNL.jpg) ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Image 3](https://images-na.ssl-images-amazon.com/images/I/310ZW%2BkF5oL.jpg) ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Image 4](https://images-na.ssl-images-amazon.com/images/I/31hlnomrjnL.jpg) ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Image 5](https://images-na.ssl-images-amazon.com/images/I/317BztJHmEL.jpg) ## Questions & Answers **Q: Are these refiillable?** A: No **Q: Does it dry fast?** A: Fairly quickly. It does not dry immediately. **Q: Why cant i get these in " bold " ?** A: They are a liquid ink and are "bold" enough. **Q: What type of paper does the white show up on?** A: Hi Carla, I never had a white one. They were all colored. I love them ## Customer Reviews ### ⭐⭐⭐⭐⭐ :) *by S***N on 31 August 2018* Arrived early :)As described with blue ink :)Work wonderfully :) ### ⭐⭐⭐⭐⭐ My daughter loves them *by D***R on 25 November 2018* Writes well ### ⭐⭐⭐⭐ Thickness is great! *by M***R on 1 February 2019* I personally, love quite 0.5mm pens so these were great. Very colourful which really brightens up your day! ## Frequently Bought Together - Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Blue Ink - Assorted Barrels - 5 Pack - Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary - Uni-Ball AIR - 0.7mm Medium Rollerball - 6 Pack - Blue - UBA-188-L --- ## 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.th/products/62486900-uni-ball-air-micro-0-5mm-fine-rollerball-blue-ink](https://www.desertcart.co.th/products/62486900-uni-ball-air-micro-0-5mm-fine-rollerball-blue-ink) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-13*