---
product_id: 72359463
title: "Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black"
brand: "uni-ball"
price: "€ 35.18"
currency: EUR
in_stock: true
reviews_count: 11
category: "Uni Ball"
url: https://www.desertcart.be/products/72359463-uni-ball-air-micro-0-5mm-fine-rollerball-pack-12
store_origin: BE
region: Belgium
---

# water & light resistant ink pack of 12 black pens 0.5mm fine rollerball tip Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black

**Brand:** uni-ball
**Price:** € 35.18
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Bold. Write Brilliant. Write Uni-Ball AIR.

## Quick Answers

- **What is this?** Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black by uni-ball
- **How much does it cost?** € 35.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/72359463-uni-ball-air-micro-0-5mm-fine-rollerball-pack-12)

## 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

- • **Value-Packed Set:** 12 pens in one pack to keep your desk stocked and your ideas flowing without interruption.
- • **Precision Fine Lines:** 0.5mm tip delivers crisp, clean lines from 0.28 to 0.45mm depending on pressure, ideal for detailed notes and sketches.
- • **Unmatched Ink Durability:** Waterproof, fade-resistant ink that stands up to chemicals and smudging—perfect for professionals and creatives alike.
- • **Sleek, Ambidextrous Design:** Comfortable round body with smooth grip, designed for all-day use by both right and left-handed users.
- • **Effortless Fountain Pen Feel:** Pressure-sensitive nib mimics the smooth glide of a fountain pen for a premium writing experience.

## Overview

The Uni-Ball AIR Micro 0.5mm rollerball pen combines innovative pressure-sensitive nib technology with waterproof, tamper-resistant ink to deliver a smooth, precise writing experience. Designed for professionals and creatives, this pack of 12 black pens offers durability, style, and consistent performance that won’t fade or smudge—making it the ultimate tool for note-taking, journaling, and sketching.

## 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: Best disposable pen, period. - So, don't buy these used, I got a box full of random garbage pens... But this is a rating of the product, not poor QC Uniball had no control over. The ink is waterproof and doesn't budge when I use watercolour with it; it has a fine point, but is kinda like a ballpoint when you press down, it has a thicker line. Smooth writing, almost as good as my fountain pens, and on e the ink dries, it doesn't go anywhere. It's good for writing and drawing, and the ink lasts quite a while considering how much I sketch.
Review: Perfect pen for art journaling - I use these pens for art journaling and they are perfect for that! They write over any medium and the tip can take a lot. It writes pretty smoothly and the pens last a long time. I put it over other art mediums so I always let it dry but it has not smudged on me.

## 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.
- Pack of 12: Contains 12 black rollerball pens.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FM9NBM8 |
| Additional Features | Fountain pen |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #52,050 in Office Products ( See Top 100 in Office Products ) #129 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Snap |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 749 Reviews |
| Drill Point | Fine |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Color | Black |
| Item Type Name | Stick |
| Line Size | 0.5 millimeters |
| Manufacturer | Uni-Ball |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Model Number | SG_B07FM9NBM8_US |
| Recommended Uses For Product | Writing |
| Unit Count | 12 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

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

## Images

![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black - Image 1](https://m.media-amazon.com/images/I/61x4W0MwKOL.jpg)
![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black - Image 2](https://m.media-amazon.com/images/I/61m6+prVDdL.jpg)
![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black - Image 3](https://m.media-amazon.com/images/I/61RVda55v9L.jpg)
![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black - Image 4](https://m.media-amazon.com/images/I/61XGE-YjcsL.jpg)
![Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black - Image 5](https://m.media-amazon.com/images/I/61UXWUd4WEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best disposable pen, period.
*by A***T on March 30, 2026*

So, don't buy these used, I got a box full of random garbage pens... But this is a rating of the product, not poor QC Uniball had no control over. The ink is waterproof and doesn't budge when I use watercolour with it; it has a fine point, but is kinda like a ballpoint when you press down, it has a thicker line. Smooth writing, almost as good as my fountain pens, and on e the ink dries, it doesn't go anywhere. It's good for writing and drawing, and the ink lasts quite a while considering how much I sketch.

### ⭐⭐⭐⭐⭐ Perfect pen for art journaling
*by S***A on May 31, 2026*

I use these pens for art journaling and they are perfect for that! They write over any medium and the tip can take a lot. It writes pretty smoothly and the pens last a long time. I put it over other art mediums so I always let it dry but it has not smudged on me.

### ⭐⭐⭐⭐⭐ Great pen
*by A***E on June 23, 2026*

Great product I use this pen for journaling

## Frequently Bought Together

- Uni-Ball AIR Micro - 0.5mm Fine Rollerball - Pack of 12 - Black
- Uni-Ball Signo Broad Point Gel Impact Pen White 5 pens
- STAEDTLER Mars Plastic, Premium Quality Vinyl Eraser, White, Latex-free, Age-resistant, Minimal Crumbling, 4 Pack (526 50 BK4)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-16*