---
product_id: 489256792
title: "Air – 0.5mm Rollerball - Blue, Green, and Orange Barrel - Black Ink – Pack of 3 - UBA-188E-M - In Envelope Gift Packaging"
brand: "uni-ball"
price: "₱1440"
currency: PHP
in_stock: true
reviews_count: 2
category: "Uni Ball"
url: https://www.desertcart.ph/products/489256792-air-0-5mm-rollerball-blue-green-and-orange-barrel-black
store_origin: PH
region: Philippines
---

# 3 vibrant barrel colors Water & light resistant ink 0.5mm precision tip Air – 0.5mm Rollerball - Blue, Green, and Orange Barrel - Black Ink – Pack of 3 - UBA-188E-M - In Envelope Gift Packaging

**Brand:** uni-ball
**Price:** ₱1440
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision, security, and style!

## Quick Answers

- **What is this?** Air – 0.5mm Rollerball - Blue, Green, and Orange Barrel - Black Ink – Pack of 3 - UBA-188E-M - In Envelope Gift Packaging by uni-ball
- **How much does it cost?** ₱1440 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/489256792-air-0-5mm-rollerball-blue-green-and-orange-barrel-black)

## 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

- • **Super Ink Security:** Tamper-resistant black ink that safeguards your documents from fraud.
- • **Gift-Ready Packaging:** Pack of 3 pens in sleek envelope packaging—perfect for professional gifting.
- • **Vibrant & Distinctive:** Colorful barrels (Sky Blue, Lime Green, Orange) make your pen instantly recognizable.
- • **Pressure-Sensitive Nib:** Experience dynamic line variation like a fountain pen with every stroke.
- • **Smooth Glide Technology:** Freely moving ball reduces friction for effortless, fluid writing.

## Overview

The uni-ball Air 0.5mm rollerball pen delivers a unique pressure-sensitive nib that mimics fountain pen line variation, combined with Uni-Ball’s tamper-resistant, water and light resistant black ink. Featuring a smooth-glide ball mechanism and three vibrant barrel colors, this pack of three pens is designed for professionals who demand precision, security, and standout style in their everyday writing tools.

## Description

Pack of three liquid ink rollerball pens by Uni-Ball. All pens contain black ink. One of each of the following barrel colours: Sky Blue, Lime Green & Orange.

Review: Favourite pens - These are my favourite pens - this time bought as a gift for someone else. Ink flows smoothly and is a joy to write with.
Review: Nice writing - Bought these black ink pens because of their colourful outer casing and fluid writing. Easy to find a pen when looking and identifiable as my property!

## 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.
- Each pen contains black ink and has a 0.5mm tip that writes a slightly finer line than the medium.
- The Air pen contains Uni-Ball’s Super Ink which is not only water and light resistant "Tamper-Resistant", meaning that the ink cannot be washed off using chemicals and solutions used by people to fraudulently modify documents.
- When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
- Unlike other rollerballs, the Air features a ball which can move freely within a plastic surround, resulting in far less friction when the pen is held at the right angle. This set contains three pens, one of each of the following barrel colours: Sky Blue, Lime Green & Orange.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLP56TDF |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 127,095 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 441 in Liquid Ink Rollerball Pens |
| Body Shape | Rectangular or square |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Assorted |
| Country Of Origin | Japan |
| Customer Reviews | 4.9 out of 5 stars 28 Reviews |
| Drill Point | Fine |
| Grip Type | Smooth |
| Hardness | H |
| Included Components | Three assorted color pens |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Right |
| Item Dimensions | 15 x 4.5 x 1 centimetres |
| Item Type Name | Liquid Ink Rollerball Pen |
| Item Weight | 0.03 Kilograms |
| Line Size | 0.5mm Millimeters |
| Manufacturer | Mitsubishi Pencil Co UK Ltd |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | AIR Micro |
| Model Number | UBA-188E-M |
| Recommended Uses For Product | Writing |
| Special Features | Liquid Ink |
| Style | Stick |
| Unit Count | 3.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Assorted
- **Ink colour:** Black
- **Material:** Plastic
- **Model name:** AIR Micro
- **Point type:** Fine
- **Special feature:** Liquid Ink
- **Unit count:** 3.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![Air – 0.5mm Rollerball - Blue, Green, and Orange Barrel - Black Ink – Pack of 3 - UBA-188E-M - In Envelope Gift Packaging - Image 1](https://m.media-amazon.com/images/I/71+Mv1Y5r5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Favourite pens
*by G***O on 22 February 2025*

These are my favourite pens - this time bought as a gift for someone else. Ink flows smoothly and is a joy to write with.

### ⭐⭐⭐⭐⭐ Nice writing
*by C***E on 13 January 2024*

Bought these black ink pens because of their colourful outer casing and fluid writing. Easy to find a pen when looking and identifiable as my property!

## Frequently Bought Together

- uni-ball Air – 0.5mm Rollerball - Blue, Green, and Orange Barrel - Black Ink – Pack of 3 - UBA-188E-M - In Gift Box
- uni-ball AIR - 0.7mm Medium Rollerball - 5 Pack - 2 x Black, 2 x Blue, 1 x Red - UBA-188-L
- Uni-Ball Air – 0.5mm Rollerball - Blue, Green, Pink and Orange Barrel - Black Ink – Pack of 4 - UBA-188E-M

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**Shop now:** [https://www.desertcart.ph/products/489256792-air-0-5mm-rollerball-blue-green-and-orange-barrel-black](https://www.desertcart.ph/products/489256792-air-0-5mm-rollerball-blue-green-and-orange-barrel-black)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-06*