---
product_id: 459200635
title: "UNI-Ball Eye UB150 Roller Pen (Black Ink, Pack of 6)"
brand: "uni-ball"
price: "$73121"
currency: COP
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.co/products/459200635-uni-ball-eye-ub150-roller-pen-black-ink-pack-6
store_origin: CO
region: Colombia
---

# fade & water resistant Uni Super Ink stainless steel tip with tungsten carbide ball 0.5mm ultra-fine nib for precision UNI-Ball Eye UB150 Roller Pen (Black Ink, Pack of 6)

**Brand:** uni-ball
**Price:** $73121
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a line with UNI-Ball Eye!

## Quick Answers

- **What is this?** UNI-Ball Eye UB150 Roller Pen (Black Ink, Pack of 6) by uni-ball
- **How much does it cost?** $73121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/459200635-uni-ball-eye-ub150-roller-pen-black-ink-pack-6)

## 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

- • **Leak-Free Confidence:** Secure capped top prevents leaks, so you can carry it anywhere without worry.
- • **Durability You Can Trust:** Stainless steel tip with tungsten carbide ball guarantees smooth writing without breakage, even under pressure.
- • **Comfort Meets Versatility:** Ergonomic grip designed for both left and right-handed users keeps you writing comfortably all day long.
- • **Precision in Every Stroke:** Ultra-fine 0.5mm nib delivers crisp, clean lines perfect for technical writing and detailed notes.
- • **Ink That Lasts and Protects:** Uni Super Ink is fade-resistant, water-resistant, and tamper-proof, ensuring your work stays flawless.

## Overview

The UNI-Ball Eye UB150 Roller Pen pack of 6 features a 0.5mm ultra-fine nib with Uni-Flow technology for smooth, consistent ink flow. Its Uni Super Ink is fade-resistant, water-resistant, and tamper-proof, making it ideal for professional and technical writing. Built with a durable stainless steel tip and tungsten carbide ball, this pen offers long-lasting reliability. The comfortable grip suits all users, while the leak-proof capped design ensures portability without mess.

## Description

Packed with a host of features, it scores high on the aspect of functionality. The fact that it ensures a seamless user-interface makes it worth the buy.

Review: Good
Review: Good product and water resistant compared to other products, and the size of ink thickness is 0.5 which is good compared to 0.7.

## Features

- High quality rollerball with unique ‘Uni-Flow’ system smooth writing experience down to the last drop
- The Eye Micro contains uni Super Ink which is fade resistant water resistant and tamper proof
- Black ink pens in a package of 3 create ultra-fine lines with a 05mm nib perfect for technical writing and small printing
- Stainless steel tip with tungsten carbide ball this pen will never break when you need it the most Capped top stays put and ensures that this pen will never leak in your pocket
- Comfortable grip is great for left or right handed users and ensures you can keep writing all day long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SQCX8NH |
| Best Sellers Rank | #555 in Office Products ( See Top 100 in Office Products ) #3 in Rollerball Pens |
| Brand | uni-ball |
| Closure | Click-Off Cap |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (96) |
| Date First Available | 2 March 2022 |
| Grip Type | Comfortable |
| Ink Color | Black |
| Item Weight | 70 g |
| Line Size | 0.5mm |
| Manufacturer | Mitsubishi Pencil Co. |
| Manufacturer Part Number | UB150 |
| Material Type | Stainless Steel |
| Model number | UB150 |
| Point Type | Ultra Fine |
| Product Dimensions | 14 x 3 x 2 cm; 70 g |

## Product Details

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

## Images

![UNI-Ball Eye UB150 Roller Pen (Black Ink, Pack of 6) - Image 1](https://m.media-amazon.com/images/I/81fr5pl6yCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***I on 23 June 2023*

Good

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 5 June 2020*

Good product and water resistant compared to other products, and the size of ink thickness is 0.5 which is good compared to 0.7.

### ⭐⭐⭐⭐⭐ Review
*by R***S on 28 May 2021*

Good

## Frequently Bought Together

- UNI-Ball Eye UB150 Roller Pen (Black Ink, Pack of 6)
- Uni-Ball Eye Fine Rollerball Pen 0.7 Mm Line Ub-157 Black Pack Of 5
- Uni-Ball Eye Ub-157 Fine Liquid Ink Rollerball Pen - Tropical Set - Pack Of 5

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**Shop now:** [https://www.desertcart.co/products/459200635-uni-ball-eye-ub150-roller-pen-black-ink-pack-6](https://www.desertcart.co/products/459200635-uni-ball-eye-ub150-roller-pen-black-ink-pack-6)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-04*