--- product_id: 316713648 title: "Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 4 Black, 1 Blue and Red (Assorted Collors), Packing may vary" brand: "uni-ball" price: "£10.58" currency: GBP in_stock: true reviews_count: 5 category: "Uni Ball" url: https://www.desertcart.co.uk/products/316713648-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6 store_origin: GB region: United Kingdom --- # Assorted black, blue & red colors Water & light resistant ink 0.5mm fine rollerball precision Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 4 Black, 1 Blue and Red (Assorted Collors), Packing may vary **Brand:** uni-ball **Price:** £10.58 **Availability:** ✅ In Stock ## Summary > 🖊️ Write Bold. Write Smooth. Write Unforgettable. ## Quick Answers - **What is this?** Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 4 Black, 1 Blue and Red (Assorted Collors), Packing may vary by uni-ball - **How much does it cost?** £10.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/316713648-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6) ## 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 - • **Bold Yet Fine Lines:** 0.5mm tip delivers variable line widths (0.28-0.45mm) controlled by your writing pressure—ideal for faux calligraphy and precision. - • **Smooth Glide, No Skips:** Metal ball with plastic nib ensures consistent ink flow—perfect for fast-paced note-taking or creative journaling. - • **Color Variety for Every Mood:** Pack of 6 with black, blue, and red pens to keep your work vibrant and organized. - • **Effortless Fountain Pen Feel:** Pressure-sensitive nib mimics luxurious fountain pen writing for that elevated desk vibe. - • **Ink That Stands the Test of Time:** Uni Super Ink technology resists water, fading, and tampering—your ideas stay sharp and secure. ## Overview The Uni-Ball AIR Micro 0.5mm rollerball pen pack offers a premium writing experience with a pressure-sensitive nib that mimics fountain pens, delivering smooth, skip-free ink flow. Featuring water- and light-resistant Uni Super Ink, these pens ensure durability and security of your writing. The pack includes six pens in black, blue, and red, perfect for professionals who demand precision, style, and reliability in their everyday writing tools. ## Description Write smoothly at any angle with bold ink laydown. AIR's unique cushion-tip technology provides an effortless writing experience. Elegantly designed for elevated style. uni Super Ink technology protects against water, fading & fraud. Review: I have tried A Lot of pens! I love to try new pens!! I have a bit of a pen problem, until now. I have found my favorite. This pen glides across the paper. It hasn’t skipped on me, which is a huge pet peeve of mine. I am a lefty so sometimes I do smear my hand if I am not careful, but that is kind of the nature of the beast and I don’t know if it is all the pens fault. If I could go from right to left on the paper, problem solved, lol 😂. The pen has a nice bold line and you can control how thick or thin you want to write by using more or less pressure. This makes this pen a great pen to use if you want to practice some faux calligraphy, as well. All around, the Uniball Air Micro writes very smooth, dries quickly and is waterproof. Whenever I find myself in the pen aisle now, I say to myself, “you don’t need any pens, you already found your favorite.” Then, I move along because I know my Air Micro pen in blue or black is waiting for me to make a list or do so journaling. This pen even writes great in an art journal. Review: These are going to be polarizing pens. I don't like them. They are very smooth, but ink flow is laggy if you're a fast writer, with my writing producing skipped/non-inked strokes. There is variation in width, which is quite nice. SLower writers may like this. I gave these to a colleague and work and she really likes them. Very little or no feedback, which some people will like and others hate. Feels plasticky. ## Features - Revolutionary Nib: The Air's pressure-sensitive nib provides a writing experience similar to a fountain pen. - Smoother Flow: The metal ball is encased in a plastic nib for a smoother flow of ink. - Fine Line: The 0.5mm ball delivers a line width of 0.28-0.45mm depending on pressure. - Tamper-Resistant Ink: The ink is water and light resistant and cannot be washed off with chemicals. - Assorted Colors: Contains 2 black, 2 blue, 2 red ink pens. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZQQYNLC | | Best Sellers Rank | #55,573 in Office Products ( See Top 100 in Office Products ) #424 in Liquid Ink Rollerball Pens | | Brand | uni-ball | | Closure | Snap | | Color | multicolor | | Customer Reviews | 4.5 4.5 out of 5 stars (1,102) | | Date First Available | 7 November 2019 | | Grip Type | Smooth | | Ink Color | Black, Blue, Red | | Item Weight | 68 g | | Line Size | 0.5mm | | Manufacturer | uni-ball | | Manufacturer Part Number | 6346 | | Material Type | Plastic | | Model number | Air Micro | | Number of Items | 1 | | Pencil Lead Degree (Hardness) | HB | | Point Type | Fine | | Product Dimensions | 15.24 x 2.54 x 2.54 cm; 68 g | | Size | 6 Count (Pack of 1) | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** multicolor - **Ink colour:** Black, Blue, Red - **Writing instrument form:** Roller Ball Pen ## Images ![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 4 Black, 1 Blue and Red (Assorted Collors), Packing may vary - Image 1](https://m.media-amazon.com/images/I/61pwWolj1uL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 15 March 2024* I have tried A Lot of pens! I love to try new pens!! I have a bit of a pen problem, until now. I have found my favorite. This pen glides across the paper. It hasn’t skipped on me, which is a huge pet peeve of mine. I am a lefty so sometimes I do smear my hand if I am not careful, but that is kind of the nature of the beast and I don’t know if it is all the pens fault. If I could go from right to left on the paper, problem solved, lol 😂. The pen has a nice bold line and you can control how thick or thin you want to write by using more or less pressure. This makes this pen a great pen to use if you want to practice some faux calligraphy, as well. All around, the Uniball Air Micro writes very smooth, dries quickly and is waterproof. Whenever I find myself in the pen aisle now, I say to myself, “you don’t need any pens, you already found your favorite.” Then, I move along because I know my Air Micro pen in blue or black is waiting for me to make a list or do so journaling. This pen even writes great in an art journal. ### ⭐⭐ Review *by D***E on 29 August 2025* These are going to be polarizing pens. I don't like them. They are very smooth, but ink flow is laggy if you're a fast writer, with my writing producing skipped/non-inked strokes. There is variation in width, which is quite nice. SLower writers may like this. I gave these to a colleague and work and she really likes them. Very little or no feedback, which some people will like and others hate. Feels plasticky. ### ⭐ Review *by B***N on 6 April 2025* Terrible writing experience, the pen point is the problem ## Frequently Bought Together - Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary - uniball Air Porous Rollerball Pen, Medium 0.7 Mm, Black Ink/barrel, Dozen - Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black --- ## 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.uk/products/316713648-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6](https://www.desertcart.co.uk/products/316713648-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*