---
product_id: 38314918
title: "uni-ball Eye Micro UB-150 Rollerball Pen - Black, Pack of 2"
brand: "uni-ball"
price: "FREE"
currency: BOB
in_stock: false
reviews_count: 8
url: https://www.desertcart.bo/products/38314918-uni-ball-eye-micro-ub-150-rollerball-pen-black-pack
store_origin: BO
region: Bolivia
---

# Fade & water resistant Super Ink Uni-flow ink system for smooth writing 0.5mm fine line precision uni-ball Eye Micro UB-150 Rollerball Pen - Black, Pack of 2

**Brand:** uni-ball
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a detail!

## Quick Answers

- **What is this?** uni-ball Eye Micro UB-150 Rollerball Pen - Black, Pack of 2 by uni-ball
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/38314918-uni-ball-eye-micro-ub-150-rollerball-pen-black-pack)

## 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 Lasts:** Fade-proof and water-resistant Super Ink keeps your notes flawless over time.
- • **Effortless Flow:** Uni-flow system guarantees consistent ink delivery, no skips till the last drop.
- • **Dual Pack Convenience:** Two pens in one pack—always have a backup for your busy workdays.
- • **Precision in Every Stroke:** Experience ultra-fine 0.5mm lines for crisp, professional writing.
- • **Sleek & Functional Design:** Minimalist round body with a pocket clip for style and on-the-go practicality.

## Overview

The uni-ball Eye Micro UB-150 Rollerball Pen delivers professional-grade writing with its 0.5mm fine tip and fade-resistant Super Ink. Featuring a uni-flow system for smooth, uninterrupted ink flow, this pack of two pens combines sleek design with reliable performance, perfect for office, home, or school use.

## Description

The uni-ball Eye Micro contains uni Super Ink, which is fade resistant, water resistant and tamper proof. The 'uni-flow' system ensures a continuous flow of ink right down to the last drop. Fine 0.5 mm line.

Review: Very nice pens. - These pens are a very nice quality. They have a very smooth writing capability. I use them to draw with as well and they work great for that too. It's nice to find a gel pen that also draws fine lines. They seem to be a pretty good value for the price thus far.
Review: Really clean lines that hold water color paint into the outlined shape - I took a watercolor painting class in Portugal. The instructor had us outline our art with these pens before we added the watercolor paint. The outline lines are crisp and really hold the watercolor paint into the shapes. Highly recommend.

## Features

- Consistent smooth writing
- Convenient pack of two pens
- Contains fade proof Super Ink
- An ideal pen for office, home and school
- Produces a fine 0.3 mm writing line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C7RZ478 |
| Additional Features | Pocket Clip |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #141,545 in Office Products ( See Top 100 in Office Products ) #319 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Click-Off Cap |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 270 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 04902778913765, 05012788001488 |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Included Components | 1 Pen, 1 Pen |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 1 centimeters |
| Item Dimensions | 5.51 x 1.97 x 0.39 inches |
| Line Size | 0.5mm |
| Manufacturer | uni-ball |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | 153528192 |
| Model Number | 153528192 |
| Recommended Uses For Product | Writing |
| Style | Minimal |
| Unit Count | 2 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

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

## Images

![uni-ball Eye Micro UB-150 Rollerball Pen - Black, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/31J6tQNJe+L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice pens.
*by M***P on May 19, 2025*

These pens are a very nice quality. They have a very smooth writing capability. I use them to draw with as well and they work great for that too. It's nice to find a gel pen that also draws fine lines. They seem to be a pretty good value for the price thus far.

### ⭐⭐⭐⭐⭐ Really clean lines that hold water color paint into the outlined shape
*by B***M on March 27, 2022*

I took a watercolor painting class in Portugal. The instructor had us outline our art with these pens before we added the watercolor paint. The outline lines are crisp and really hold the watercolor paint into the shapes. Highly recommend.

### ⭐⭐⭐⭐⭐ Shape of it fit great
*by J***O on April 13, 2024*

It works really well , always in my hand , 👍thanks

## Frequently Bought Together

- uni-ball Eye Micro UB-150 Rollerball Pen - Black, Pack of 2
- Pentel Arts Portable Pocket Brush Pen (Medium Point), 1Pen & 2Refills
- STAEDTLER Pigment Liner Bonus Sketch Set of 6 Liners for the Regular Price of 4(2 free), 308 SB6P

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**Shop now:** [https://www.desertcart.bo/products/38314918-uni-ball-eye-micro-ub-150-rollerball-pen-black-pack](https://www.desertcart.bo/products/38314918-uni-ball-eye-micro-ub-150-rollerball-pen-black-pack)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-09-02*