---
product_id: 387721955
title: "Uni-Ball AIR - 0.7mm Medium Rollerball - Pack of 3 - Red - UBA-188-L"
brand: "uni-ball"
price: "€ 10.12"
currency: EUR
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.pt/products/387721955-uni-ball-air-0-7mm-medium-rollerball-pack-of-3
store_origin: PT
region: Portugal
---

# Water & light resistant Super Ink Tamper-resistant ink security 0.7mm pressure-sensitive nib Uni-Ball AIR - 0.7mm Medium Rollerball - Pack of 3 - Red - UBA-188-L

**Brand:** uni-ball
**Price:** € 10.12
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Secure. Write Uni-Ball AIR.

## Quick Answers

- **What is this?** Uni-Ball AIR - 0.7mm Medium Rollerball - Pack of 3 - Red - UBA-188-L by uni-ball
- **How much does it cost?** € 10.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/387721955-uni-ball-air-0-7mm-medium-rollerball-pack-of-3)

## 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

- • **Triple Pack Value:** Stay stocked and ready with three premium rollerball pens, designed for the busy professional who never compromises on quality.
- • **Vibrant Red Impact:** Make your notes and signatures pop with bold, vivid red ink that commands attention in meetings and presentations.
- • **Unmatched Ink Durability:** Super Ink resists water, light, and tampering—perfect for secure, professional documents that stand the test of time.
- • **Smooth Ink Flow Technology:** Acetal plastic-encased metal ball ensures ultra-smooth ink delivery, elevating every stroke with flawless consistency.
- • **Pressure-Sensitive Precision:** Experience dynamic line widths from 0.35mm to 0.55mm that adapt to your writing pressure, mimicking the elegance of a fountain pen.

## Overview

The Uni-Ball AIR 0.7mm Medium Rollerball pen features a revolutionary pressure-sensitive nib that delivers variable line widths similar to a fountain pen. Its unique acetal plastic-encased metal ball ensures smooth ink flow, while the high-quality Super Ink is water, light, and tamper-resistant, providing secure, vibrant red writing. This pack of three pens is designed for professionals seeking precision, durability, and style in their everyday writing tools.

## 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 0.7mm ball delivers a line width of between 0.35mm and 0.55mm (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 three Red inked pens.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FHVMQJ4 |
| Additional Features | Water resistant |
| Age Range Description | Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #11,247 in Office Products ( See Top 100 in Office Products ) #109 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (154) |
| Drill Point | Ball tip |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | F |
| Ink Base | Water |
| Ink Color | Red |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 14 x 6 x 1 centimeters |
| Line Size | 0.7mm |
| Manufacturer | uni-ball |
| Material Type | Metal, Plastic |
| Model Name | Air |
| Model Number | SG_B01M3SLPRQ_US |
| Recommended Uses For Product | Writing |
| Style | Modern |
| Theme | People |
| Unit Count | 3.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Red
- **Ink colour:** Red
- **Writing instrument form:** Roller Ball Pen

## Images

![Uni-Ball AIR - 0.7mm Medium Rollerball - Pack of 3 - Red - UBA-188-L - Image 1](https://m.media-amazon.com/images/I/71AMaytYndL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/387721955-uni-ball-air-0-7mm-medium-rollerball-pack-of-3](https://www.desertcart.pt/products/387721955-uni-ball-air-0-7mm-medium-rollerball-pack-of-3)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-15*