---
product_id: 64649388
title: "Air UBA188M 0.5 mm Roller Ball Pens, Blue Ink, Pack of 4"
brand: "uni-ball"
price: "¥1053"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/64649388-air-uba188m-0-5-mm-roller-ball-pens-blue-ink
store_origin: JP
region: Japan
---

# Ergonomic grip for all-day comfort Smooth, consistent ink flow 0.5mm micro tip for precision Air UBA188M 0.5 mm Roller Ball Pens, Blue Ink, Pack of 4

**Brand:** uni-ball
**Price:** ¥1053
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your success story with precision and style!

## Quick Answers

- **What is this?** Air UBA188M 0.5 mm Roller Ball Pens, Blue Ink, Pack of 4 by uni-ball
- **How much does it cost?** ¥1053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/64649388-air-uba188m-0-5-mm-roller-ball-pens-blue-ink)

## 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

- • **Comfort Meets Style:** Ergonomic grip design ensures fatigue-free writing during long meetings or creative sessions.
- • **Effortless Smooth Writing:** Experience uninterrupted ink flow that keeps your ideas flowing without skips or smudges.
- • **Precision in Every Stroke:** 0.5mm micro tip delivers crisp, clean lines for professional note-taking and detailed work.
- • **Pack of Four, Always Ready:** Stay prepared with a set of four pens—perfect for your desk, bag, or gifting to colleagues.
- • **Trusted Japanese Craftsmanship:** Made by Mitsubishi Pencil Co., combining reliability with sleek design for the discerning professional.

## Overview

The Air UBA188M roller ball pen pack features four blue ink pens with a fine 0.5mm tip, designed for smooth, consistent writing. Ergonomically crafted for comfort, these pens are ideal for professionals and creatives seeking precision and reliability, backed by trusted Japanese manufacturing.

## Description

Air UBA188M 0.5 mm Roller Ball Pens, Blue Ink, Pack of 4

## Features

- Package Includes : uni-ball Pen Air Micro 188M, Tip Size - 0.5mm, Body Color - Blue, Ink Color - Blue, Size - Pack of 4.
- Ergonomic Grip For Easy Handling of The Pen.; The pen ensures a continuous write with the same thickness till the last drop of the ink.
- The pen gives a smooth & delightful writing experience.
- These writing instruments are perfect gifts for the guest book table at conventions, parties & so much more. These pens are suitable for school, office & home. Ideal for writing, journaling, note-taking, underlining, sketching & more.
- Item Weight: 44 grams

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MITSUBISHI PENCIL CO., Mitsubishi Pencil Co. Shingawa, Tokyo, Japan |
| Brand | uni-ball |
| Model Number | UNUBA188MP4BL |
| Colour | Blue |
| Closure | Click-Off Cap |
| Grip Type | Advance |
| Material | Plastic |
| Number of Items | 4 |
| Size | 1 count (Pack of 4) |
| Point Type | Micro |
| Line Size | 0.5mmÂ |
| Ink Colour | Blue |
| Manufacturer Part Number | UNUBA188MP4BL |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Country of Origin | Japan |
| Imported By | Linc Pens & Plastics Ltd. 3, Alipore Road, Kolkata 700027 |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Blue
- **Ink Colour:** Blue
- **Age Range (Description):** Adult

## Images

![Air UBA188M 0.5 mm Roller Ball Pens, Blue Ink, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71QGYax5f0L.jpg)

## Available Options

This product comes in different **Colour, Pattern Name, Size, Style Name** options.

## Questions & Answers

**Q: is it good for exam writing?**
A: Yes it is verry smuth flowing pen

**Q: It is as gel pen isn't it?**
A: yes, some what it is a get pen. Doesn't carry a refill though!!

**Q: How long does it last**
A: it totally depends upon the usage of the person.
but it definitely last longer than usual pens.

**Q: Can we change the refill**
A: NO

## Frequently Bought Together

- uni-ball Air UBA188M 0.5mm Roller Ball Pen | Waterproof Bold Ink | Water & Fade Resistant | Long Lasting Smudge Free Ink | School and Office stationery | Blue Ink, Pack of 4
- UNI-BALL Air UBA188ELM 0.5mm Roller Ball Pen | Blue Ink, Pack of 3
- UNI-BALL Air UBA188M 0.5mm Roller Ball Pen | Waterproof Bold Ink | Water & Fade Resistant | Long Lasting Smudge Free Ink | School and Office stationery | Black Ink, Pack of 4

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**Shop now:** [https://www.desertcart.jp/products/64649388-air-uba188m-0-5-mm-roller-ball-pens-blue-ink](https://www.desertcart.jp/products/64649388-air-uba188m-0-5-mm-roller-ball-pens-blue-ink)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*