---
product_id: 487194849
title: "uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3)"
brand: "uni-ball"
price: "฿570"
currency: THB
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.co.th/products/487194849-uni-ball-uba-188-l-air-roller-ball-pen-0
store_origin: TH
region: Thailand
---

# Bold blue ink with variable line widths Smart Tip tech writes smoothly at any angle 0.7mm tungsten carbide ball for precision uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3)

**Brand:** uni-ball
**Price:** ฿570
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Glide Smoothly — Own Every Stroke

## Quick Answers

- **What is this?** uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3) by uni-ball
- **How much does it cost?** ฿570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/487194849-uni-ball-uba-188-l-air-roller-ball-pen-0)

## 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

- • **Bold & Vibrant:** Rich blue ink ensures your notes and signatures stand out with confidence.
- • **Triple Pack Value:** Stay stocked and ready with a convenient pack of three, perfect for office, home, or on-the-go.
- • **Effortless Precision:** 0.7mm tungsten carbide ball delivers crisp, clean lines every time.
- • **Adaptive Writing Flow:** Smart Tip technology adjusts ink flow and line width to your unique style.
- • **Durability Meets Comfort:** Stainless steel tip and smooth plastic barrel built for long writing sessions without fatigue.

## Overview

The uni-Ball UBA 188 L Air Roller Ball Pen features a 0.7mm tungsten carbide ball tip with innovative Smart Tip technology that adapts to your writing angle and pressure, delivering smooth, skip-free ink flow in vibrant blue. Designed with a durable stainless steel tip and a comfortable plastic barrel, this pack of three pens offers professional-grade performance ideal for extended use and precise writing.

## Description

Experience the next generation of roller ball pen with the uni ball Air. Featuring Smart Tip technology, the uniquely designed roller ball tip of the Air allows free flowing ink to glide smoothly across the paper for skip free writing. With the capability for variable line widths according to pressure, Air adjusts to your writing style and gets better over time. The Air writes like a marker but with the durability of a roller ball for superior, smooth writing.

Review: Smooth pen ,very durable,it has good flow,nice to hold for long periods. i recommend for all students and staff. Good function.
Review: Superb pen..fast flow and written 74papers in three hours ..valuable and good function

## Features

- 07mm Tungsten carbide ballPlastic PCPPbarrelStainless Steel Tip
- INK COLOR Blue
- Superior smooth writing experience Scratch-free writing with a smooth glide
- Pack Of 3
- Innovative Smart Tip technology writes at any angle Writes soft like a marker but durable like a roller ball Variable line widths adjust to your writing style Bold ink lay down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WKJHRN9 |
| Best Sellers Rank | #12,933 in Office Products ( See Top 100 in Office Products ) #61 in Rollerball Pens |
| Brand | uni-ball |
| Closure | Click-Off Cap |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (369) |
| Date First Available | 2 March 2022 |
| Grip Type | Smooth |
| Ink Color | Blue |
| Item Weight | 33 g |
| Line Size | 0_7mm |
| Manufacturer | Mitsubishi Pencil Co. |
| Manufacturer Part Number | UNBLP188LBL3 |
| Material Type | Plastic Stainless Steel |
| Model number | UNBLP188LBL3 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | ball tip |
| Product Dimensions | 14 x 5 x 1 cm; 33 g |

## Product Details

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

## Images

![uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71KXO71HdbL.jpg)
![uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3) - Image 2](https://m.media-amazon.com/images/I/61XsYtnVeZL.jpg)
![uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3) - Image 3](https://m.media-amazon.com/images/I/61ovrlsgOOL.jpg)
![uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3) - Image 4](https://m.media-amazon.com/images/I/71Ekrpqg6XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***. on 3 October 2025*

Smooth pen ,very durable,it has good flow,nice to hold for long periods. i recommend for all students and staff. Good function.

### ⭐⭐⭐⭐⭐ Review
*by P***H on 30 May 2025*

Superb pen..fast flow and written 74papers in three hours ..valuable and good function

### ⭐⭐⭐⭐⭐ Review
*by K***H on 18 February 2026*

Great quality.

## Frequently Bought Together

- uni-Ball UBA 188 L Air Roller Ball Pen (0.7mm, Blue Body, Blue Ink, Pack of 3)
- Uniball Air Micro Pens (Set of 4, Blue, 188m)
- Uniball Air Micro Pen Combo Set 2 Black and 2 Blue Pens - (Uba 188 M)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/487194849-uni-ball-uba-188-l-air-roller-ball-pen-0](https://www.desertcart.co.th/products/487194849-uni-ball-uba-188-l-air-roller-ball-pen-0)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*