---
product_id: 177503797
title: "Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary"
brand: "uni-ball"
price: "NT$921"
currency: TWD
in_stock: false
reviews_count: 10
category: "Uni Ball"
url: https://www.desertcart.tw/products/177503797-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6
store_origin: TW
region: Taiwan
---

# 3 vibrant business colors water & fade resistant ink 0.5mm ultra-fine precision Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary

**Brand:** uni-ball
**Price:** NT$921
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write Bold. Write Smart. Never Miss a Stroke.

## Quick Answers

- **What is this?** Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary by uni-ball
- **How much does it cost?** NT$921 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/177503797-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

- • **Versatile Color Pack:** Includes 2 black, 2 blue, and 2 red pens for professional and creative needs
- • **Smooth Glide, Fast Dry:** Cushion-tip tech ensures smear-free writing at any angle, perfect for lefties
- • **Precision Writing Mastery:** 0.5mm tip delivers crisp lines from 0.28 to 0.45mm with pressure control
- • **Effortless Fountain Pen Feel:** Pressure-sensitive nib mimics luxurious fountain pen flow
- • **Ink That Works as Hard as You Do:** Tamper-proof, water and light resistant ink keeps your notes flawless

## Overview

The Uni-Ball AIR Micro 0.5mm rollerball pen pack offers a premium writing experience with a pressure-sensitive nib that mimics a fountain pen’s smoothness. Featuring tamper-resistant, water and fade-proof ink in black, blue, and red, these pens deliver precise, bold lines that dry quickly and resist smudging. Designed for professionals who demand reliability and style, this 6-pack ensures your notes, journals, and creative projects stand out with flawless clarity.

## 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: Favorite Pen Ever! - 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: My Favorite Pen - These are my favorite pens ever. something about writing with gel pen is so satisfying. This pack came with good standard note-taking ink colors and is great for the price. The pen itself writes smoothly and dries decently fast. I’ve written a bunch and haven’t had any smearage yet.

## 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 | #20,756 in Office Products ( See Top 100 in Office Products ) #64 in Liquid Ink Rollerball Pens |
| Brand | Uni-Ball |
| Closure | Snap |
| Color | Blue, Black, Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,143) |
| Date First Available | October 29, 2019 |
| Grip Type | Smooth |
| Ink Color | Assorted |
| Item Weight | 2.4 ounces |
| Item model number | Air Micro |
| Line Size | 0.5 Millimeters |
| Manufacturer | Uni-Ball |
| Manufacturer Part Number | 6346 |
| Material Type | Plastic |
| Number of Items | 1 |
| Point Type | Fine |
| Product Dimensions | 6 x 1 x 1 inches |
| Size | 6 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Blue, Black, Red
- **Ink Color:** Assorted
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 6 Pens - 2 Black, 2 Blue and 2 Red (BusinessCollors), Packing may vary - Image 1](https://m.media-amazon.com/images/I/61pwWolj1uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Favorite Pen Ever!
*by J***N on March 15, 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.

### ⭐⭐⭐⭐⭐ My Favorite Pen
*by A***Z on January 13, 2026*

These are my favorite pens ever. something about writing with gel pen is so satisfying. This pack came with good standard note-taking ink colors and is great for the price. The pen itself writes smoothly and dries decently fast. I’ve written a bunch and haven’t had any smearage yet.

### ⭐⭐⭐⭐⭐ Great product
*by J***. on July 27, 2025*

The quality of these pins is unmatched. The thickness is small because it’s supposed to be micro. It’s so easy to write. It doesn’t smear. It drives extremely quickly and it’s so smooth. See my video for more info.

## 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

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**Shop now:** [https://www.desertcart.tw/products/177503797-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6](https://www.desertcart.tw/products/177503797-uni-ball-air-micro-0-5mm-fine-rollerball-pack-6)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-27*