---
product_id: 309020793
title: "UNI-BALL EYE UB-150 GREEN MICRO 0.5mm TIP ROLLERBALL PEN"
brand: "uni-ball"
price: "€ 7.70"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.be/products/309020793-uni-ball-eye-ub-150-green-micro-0-5mm-tip
store_origin: BE
region: Belgium
---

# waterproof pigment ink Uni-Flow system for smooth flow 0.5mm ultra-fine tip UNI-BALL EYE UB-150 GREEN MICRO 0.5mm TIP ROLLERBALL PEN

**Brand:** uni-ball
**Price:** € 7.70
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write Sharp, Write Bold – Make Your Mark with Uni-Ball Eye!

## Quick Answers

- **What is this?** UNI-BALL EYE UB-150 GREEN MICRO 0.5mm TIP ROLLERBALL PEN by uni-ball
- **How much does it cost?** € 7.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/309020793-uni-ball-eye-ub-150-green-micro-0-5mm-tip)

## 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

- • **Ink That Won't Quit:** Waterproof pigment ink ensures your work stays vibrant and smudge-free, rain or shine.
- • **Bold Green Statement:** Stand out in meetings and brainstorming sessions with a vivid green ink that commands attention.
- • **Consistent Flow, Always:** Uni-Flow system guarantees smooth, uninterrupted writing to the very last drop.
- • **Precision in Every Stroke:** Ultra micro 0.5mm tip delivers crisp, clean lines for professional notes and sketches.
- • **Designed for the Ambidextrous Pro:** Comfortable round body and basic grip suit every hand, making long writing sessions effortless.

## Overview

The UNI-BALL EYE UB-150 is a premium rollerball pen featuring an ultra-fine 0.5mm tip that produces precise 0.3mm lines. Equipped with waterproof pigment ink and the innovative Uni-Flow system, it ensures smooth, consistent writing without skips. Its vibrant green ink and ambidextrous design make it a stylish and reliable choice for professionals seeking both performance and flair.

## Description

UNI-BALL UB-150 UNI-BALL EYE MICRO PREMIUM MICRO FINE ROLLERBALL GREEN

Review: Not good - Not smooth
Review: product as expected, shipping complicated - The ballpoint pens have been my favourite for years and they met my expectations. The shipping however was quite frustrating. I ordered 15 packs of three, only got 15 single pens, however. The contact then was friendly and professional and I was promised the missing 30 pens. When the second shipping arrived, however, there were 15 pens in the parcel again. After having gotten in contact with customer service once more, the last 15 pens arrived some weeks after the original purchase. The process was quite frustrating all in all.

## Features

- UNI-BALL UB-150 UNI-BALL EYE MICRO PREMIUM MICRO FINE ROLLERBALL
- Single PEN - GREEN
- The Uni-Ball UB-150 Gel Pen offers Outstanding Style with High Performance
- High Quality & Reliable Rollerball Featuring Water-Proof Pigment Ink & Uni-Flow System to Ensure a Continuous and Consistant Write to the Last Drop
- ULTRA MICRO Fine Tip, 0.5mm Rollerball Writes a 0.3mm Line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J4L1RLM |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #42,642 in Office Products ( See Top 100 in Office Products ) #134 in Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Color | Green |
| Colour | Green |
| Customer Reviews | 3.8 out of 5 stars 15 Reviews |
| Drill Point | Ultra Fine |
| Grip Type | Basic Grip |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Color | Green |
| Ink colour | Green |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 14 x 2 x 1 centimeters |
| Item Weight | 9 Grams |
| Line Size | 0.5mm |
| Manufacturer | Uni-ball |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | UB 150 |
| Model Number | UB-150 |
| Recommended Uses For Product | Writing |
| Style | Fine, Drop, Gel |
| Subject Character | no subject character |
| UPC | 620944169207 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |
| Writing instrument form | Roller Ball Pen |

## Product Details

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

## Images

![UNI-BALL EYE UB-150 GREEN MICRO 0.5mm TIP ROLLERBALL PEN - Image 1](https://m.media-amazon.com/images/I/61DToXysq1L.jpg)
![UNI-BALL EYE UB-150 GREEN MICRO 0.5mm TIP ROLLERBALL PEN - Image 2](https://m.media-amazon.com/images/I/6163oju2KmL.jpg)

## Customer Reviews

### ⭐⭐ Not good
*by A***I on 28 January 2024*

Not smooth

### ⭐⭐⭐ product as expected, shipping complicated
*by L***S on 9 July 2022*

The ballpoint pens have been my favourite for years and they met my expectations. The shipping however was quite frustrating. I ordered 15 packs of three, only got 15 single pens, however. The contact then was friendly and professional and I was promised the missing 30 pens. When the second shipping arrived, however, there were 15 pens in the parcel again. After having gotten in contact with customer service once more, the last 15 pens arrived some weeks after the original purchase. The process was quite frustrating all in all.

### ⭐⭐⭐ Product not so
*by N***I on 13 June 2025*

The pen did not write properly. Maybe dry from manufacturer ,not the Seller.

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**Shop now:** [https://www.desertcart.be/products/309020793-uni-ball-eye-ub-150-green-micro-0-5mm-tip](https://www.desertcart.be/products/309020793-uni-ball-eye-ub-150-green-micro-0-5mm-tip)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-09*