---
product_id: 251617989
title: "Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack, 0.5 mm Tip Size, Black/Blue/Green/Red"
brand: "uni-ball"
price: "€ 10.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.com.cy/products/251617989-uni-ball-ub-150-eye-micro-liquid-ink-rollerball-pen
store_origin: CY
region: Cyprus
---

# 4 vibrant ink colors Smooth liquid ink flow 0.5mm micro precision tip Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack, 0.5 mm Tip Size, Black/Blue/Green/Red

**Brand:** uni-ball
**Price:** € 10.86
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth, write to stand out.

## Quick Answers

- **What is this?** Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack, 0.5 mm Tip Size, Black/Blue/Green/Red by uni-ball
- **How much does it cost?** € 10.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/251617989-uni-ball-ub-150-eye-micro-liquid-ink-rollerball-pen)

## 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

- • **Trusted & Top-Ranked:** Rated 4.6 stars with over 1,000 reviews and ranked #5 in liquid ink rollerball pens—join the elite writing experience.
- • **Effortless Smoothness:** Uni-flow system ensures consistent, skip-free ink flow that glides seamlessly across any paper.
- • **Vibrant Color Variety:** Includes black, blue, green, and red inks to organize, highlight, and personalize your work.
- • **Precision in Every Stroke:** Micro 0.5mm tip delivers crisp, detailed handwriting for professional notes and creative flair.
- • **Ergonomic Grip & Compact Design:** Comfortable body with optimum grip and a sleek size perfect for on-the-go productivity.

## Overview

The Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack features a precise 0.5mm micro tip and a unique uni-flow system for smooth, consistent ink delivery. This set includes four vibrant colors—black, blue, green, and red—housed in an ergonomic, compact design ideal for professionals who demand precision and style in their writing tools.

## Description

From the manufacturer Uni-ball Eye Micro UB-150 The Micro 0.5mm nib is perfect for delicate, precise handwriting. Its high quality micro rollerball combined with a unique uni-flow’ system ensures ink flows evenly to give you a smooth writing experience down to the last drop. Features Rollerball Micro Smooth rollerball nib Consistent ink flow Ink barrel window

Review: Very cool - Very good
Review: Must have - Perfection

## Features

- Rollerball tip offers a smooth writing experience
- Body helps you to have optimum grip and control while writing
- Glides effortless over the paper
- Compact design helps you to carry it easily without any hassle
- Perfect as a gift for your friends and family

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ON14D5A |
| Additional Features | Liquid Ink |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #546 in Office Products ( See Top 100 in Office Products ) #5 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Color | Black, Blue, Red, Green |
| Colour | Black, Blue, Red, Green |
| Customer Reviews | 4.6 out of 5 stars 1,063 Reviews |
| Drill Point | Micro |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Included Components | 4 pieces. uni-ball __PLACEHOLDER_BRAND_1__ UB-150 Liquid Ink Ballpoint Pen |
| Ink Base | Water |
| Ink Color | Blue Red,Black,Red |
| Ink colour | Blue Red,Black,Red |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 14.8 x 7.3 x 2.2 centimeters |
| Item Type Name | Liquid Ink Rollerball Pen Set |
| Item Weight | 0.04 Kilograms |
| Line Size | 0.5mm |
| Manufacturer | Mitsubishi Pencil Company Limited |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | UB-150 |
| Model Number | 0620944175857 |
| Recommended Uses For Product | Writing |
| Style | Modern |
| Subject Character | no subject character |
| Theme | Plain |
| UPC | 620944175857 |
| Unit Count | 4 Piece |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | rollerball |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black, Blue, Red, Green
- **Ink colour:** Blue Red,Black,Red
- **Writing instrument form:** Ballpoint Pen

## Images

![Uni-Ball UB-150 Eye Micro Liquid Ink Rollerball Pen 4-Pack, 0.5 mm Tip Size, Black/Blue/Green/Red - Image 1](https://m.media-amazon.com/images/I/61l592EBPUL.jpg)

## Available Options

This product comes in different **Unit Count** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very cool
*by A***文 on 12 January 2026*

Very good

### ⭐⭐⭐⭐⭐ Must have
*by V***C on 17 September 2025*

Perfection

### ⭐⭐⭐⭐⭐ Good
*by C***N on 11 August 2024*

Good quality

## Frequently Bought Together

- uni-ball UB-150 Liquid Ink Rollerball Pen - Fine 0.5mm Tip - Black, Blue, Green, Red - Pack of 4
- uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5

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**Shop now:** [https://www.desertcart.com.cy/products/251617989-uni-ball-ub-150-eye-micro-liquid-ink-rollerball-pen](https://www.desertcart.com.cy/products/251617989-uni-ball-ub-150-eye-micro-liquid-ink-rollerball-pen)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-07-03*