---
product_id: 18400457
title: "Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3"
price: "₩18905"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/18400457-eye-micro-ub-150-fine-rollerball-pen-blue-pack-3
store_origin: KR
region: South Korea
---

# water & fade resistant ink Uni-Flow ink system 0.5mm ultra-fine nib Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3

**Price:** ₩18905
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, every line tells your story.

## Quick Answers

- **What is this?** Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3
- **How much does it cost?** ₩18905 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/18400457-eye-micro-ub-150-fine-rollerball-pen-blue-pack-3)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Stainless steel tip with tungsten carbide ball guarantees durability when you need it most.
- • **Comfort for All-Day Use:** Ergonomic grip designed for both left and right-handed users keeps your hand fatigue-free.
- • **Precision in Every Stroke:** Ultra-fine 0.5mm nib delivers crisp, technical lines perfect for detailed work.
- • **Ink That Lasts and Protects:** Uni Super Ink is fade resistant, water resistant, and tamper-proof—your notes stay flawless.
- • **Smooth Flow, Zero Interruptions:** Innovative Uni-Flow system ensures consistent ink flow down to the last drop—no skips, no jams.

## Overview

The uni-ball Eye Micro UB-150 Fine Rollerball Pen pack of 3 combines precision engineering with premium Uni Super Ink technology. Featuring a 0.5mm ultra-fine nib and a patented Uni-Flow system, it delivers smooth, uninterrupted writing that’s water, fade, and tamper resistant. Its durable stainless steel tip with tungsten carbide ball and comfortable ambidextrous grip make it the go-to pen for professionals who demand reliability and finesse in every stroke.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J4LA9TI |
| Additional Features | Waterproof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #75,940 in Office Products ( See Top 100 in Office Products ) #206 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Snap |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 1,855 Reviews |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 05012788002560 |
| Grip Type | Comfortable |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Ink Base | Water |
| Ink Color | Blue |
| Item Dimensions | 7.72 x 4.02 x 0.59 inches |
| Line Size | 0_5mm |
| Manufacturer | Mitsubishi Pencil Co. |
| Material | Stainless Steel , Tungsten Carbide |
| Material Type | Stainless Steel, Tungsten Carbide |
| Model Name | UB - 150 Eye Micro |
| Model Number | 153486287 |
| Recommended Uses For Product | Writing |
| Style | 3 Blue |
| UPC | 785525550086 620944169221 |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

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

## Images

![Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/514jL5ONCXL.jpg)
![Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3 - Image 2](https://m.media-amazon.com/images/I/61lenWriFML.jpg)
![Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3 - Image 3](https://m.media-amazon.com/images/I/71GnNB47BFL.jpg)
![Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3 - Image 4](https://m.media-amazon.com/images/I/31D7yo2nLqL.jpg)
![Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3 - Image 5](https://m.media-amazon.com/images/I/71icvb8P9PL.jpg)

## Questions & Answers

**Q: Are these pens waterproof? Considering using one to draw a design on fabric that will be embroidered with thread.**
A: Waterproof. Great pens.  Good luck.

## Frequently Bought Together

- uni-ball Eye Micro UB-150 Fine Rollerball Pen - Blue, Pack of 3
- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour
- uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5

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**Shop now:** [https://www.desertcart.kr/products/18400457-eye-micro-ub-150-fine-rollerball-pen-blue-pack-3](https://www.desertcart.kr/products/18400457-eye-micro-ub-150-fine-rollerball-pen-blue-pack-3)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-01*