---
product_id: 565044820
title: "UB-150 Eye Micro Rollerball Pens, Black Uni Super Ink, .5mm Nib, Box of 12"
brand: "uni-ball"
price: "₨1011"
currency: SCR
in_stock: true
reviews_count: 2
url: https://www.desertcart.sc/products/565044820-ub-150-eye-micro-rollerball-pens-black-uni-super-ink
store_origin: SC
region: Seychelles
---

# fade & water resistant ink tungsten carbide tip durability 0.5mm ultra-fine nib UB-150 Eye Micro Rollerball Pens, Black Uni Super Ink, .5mm Nib, Box of 12

**Brand:** uni-ball
**Price:** ₨1011
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write like a pro, last like a legend.

## Quick Answers

- **What is this?** UB-150 Eye Micro Rollerball Pens, Black Uni Super Ink, .5mm Nib, Box of 12 by uni-ball
- **How much does it cost?** ₨1011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/565044820-ub-150-eye-micro-rollerball-pens-black-uni-super-ink)

## 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

- • **Built to Last:** Stainless steel tip with tungsten carbide ball ensures durability when you need it most.
- • **Flawless Ink Flow:** Uni-Flow system guarantees smooth, uninterrupted writing down to the last drop.
- • **Precision Perfected:** Extra-fine 0.5mm nib delivers ultra-sharp lines ideal for technical and detailed work.
- • **All-Day Comfort Grip:** Ergonomic design fits both left and right-handed users for fatigue-free writing marathons.
- • **Unmatched Ink Integrity:** Uni Super Ink resists fading, water, and tampering—your notes stay pristine and secure.

## Overview

The uni-ball UB-150 Eye Micro Rollerball Pen features a precision 0.5mm nib and Uni-Flow ink system for smooth, consistent writing. Its fade-resistant, water-resistant, and tamper-proof Uni Super Ink ensures your work stays flawless. Built with a durable tungsten carbide tip and ergonomic grip, this pack of 12 black pens is engineered for professionals who demand reliability and precision every day.

## Description

The reliable Uni-ball Eye Micro rollerball pen has been a world favorite for more than 20 years. What makes the Uni-ball eye unique is the ‘Uni-Flow’ system ensures ink flows consistently to give you a smooth writing experience down to the last drop. No need to worry about the pen jamming or ink suddenly running out. An internal regulator inside the ballpoint pen controls the flow of ink, stores the excess, and expels the air before it reaches the tip, ensuring your lines will never break in mid stroke. The Eye Micro contains uni Super Ink which is fade resistant, water resistant and tamper proof. You can create ultra-fine lines with a 0.5mm nib, making it perfect for technical writing and small printing. A stainless steel tip with a tungsten carbide ball ensures that this rollerball pen will never break when you need it the most. It offers a comfortable grip that is great for left or right handed users, and ensures you can keep writing all day long. The capped top also stays put and ensures that this pen will never leak in your pocket. Black ink pens in a box of 12.

## 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 carded package of 12, create ultra-fine lines with a 0.5mm 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 |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co. |
| Brand | uni-ball |
| Model number | 153528837 |
| Product Dimensions | 14.2 x 7.59 x 2.59 cm; 117.93 g |
| Color | Black |
| Closure | Click-Off Cap |
| Grip Type | Ergonomic |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Size | 12 count (Pack of 1) |
| Point Type | Extra Fine |
| Line Size | 0_5mm |
| Tip Type | roller-ball |
| Manufacturer Part Number | 153528837 |
| Item Weight | 118 g |

## Product Details

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

## Images

![UB-150 Eye Micro Rollerball Pens, Black Uni Super Ink, .5mm Nib, Box of 12 - Image 1](https://m.media-amazon.com/images/I/71YdwGspe5L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great pen
*by D***T on 15 July 2022*

Very good quality pen

### ⭐⭐⭐⭐⭐ Best pen
*by A***A on 8 July 2021*

best pen. Been using it for years.

## Frequently Bought Together

- uni-ball UB-150 Eye Micro Rollerball Pens, Black Uni Super Ink, .5mm Nib, Box of 12
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**Shop now:** [https://www.desertcart.sc/products/565044820-ub-150-eye-micro-rollerball-pens-black-uni-super-ink](https://www.desertcart.sc/products/565044820-ub-150-eye-micro-rollerball-pens-black-uni-super-ink)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-11*