---
product_id: 52335456
title: "UB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12"
brand: "uni-ball"
price: "S$52"
currency: SGD
in_stock: true
reviews_count: 8
category: "Uni Ball"
url: https://www.desertcart.sg/products/52335456-ub-150-eye-micro-rollerball-pens-blue-uni-super-ink
store_origin: SG
region: Singapore
---

# Fade-proof, quick-dry Uni Super Ink Box of 12 for unbeatable value 0.5mm extra-fine nib for precision UB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12

**Brand:** uni-ball
**Price:** S$52
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, stay sharp — the pen that means business.

## Quick Answers

- **What is this?** UB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12 by uni-ball
- **How much does it cost?** S$52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/52335456-ub-150-eye-micro-rollerball-pens-blue-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

- • **Multipack Magic:** 12 pens in one box—never run out during your busiest workweeks or creative bursts.
- • **Smudge-Free Confidence:** Quick-drying formula perfect for lefties and fast note-takers alike.
- • **Sleek & Reliable Design:** Durable stainless steel tip with a convenient pocket clip for on-the-go professionals.
- • **Ink That Lasts & Impresses:** Unique fade-proof Uni Super Ink ensures your writing stays vibrant and permanent.
- • **Precision Meets Professionalism:** Ultra-smooth 0.5mm nib delivers crisp, clean lines every time.

## Overview

The uni-ball UB-150 Eye Micro Rollerball Pen features a precise 0.5mm extra-fine nib paired with fade-proof, quick-drying Uni Super Ink, making it ideal for professionals who demand clarity and permanence. Packaged in a value box of 12, these pens combine smooth writing, water resistance, and a sleek design with a pocket clip, perfect for everyday use at work, school, or home. Highly rated and trusted by left- and right-handed users alike, this pen is a staple for anyone serious about their writing tools.

## Description

uni-ball UB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12 : desertcart.co.uk: Stationery & Office Supplies

Review: Fantastic pens, good value when bought in a multipack. - I've used these pens now for years, I have a nice Parker pen that's been gathering dust because these are just perfect. Lovely vibrant ink that really stands out, is very permanent on paper and the pens last a long time (a year in my hands in regular usage). I'm a leftie, so ink pens have always been the bane of my life, however the ink on these pens dries very quickly and doesn't smudge so they're absolutely perfect to get that high quality ink look and feel (biros just feel cheap especially on important documents) at a very good price. As soon as this pack runs out I will instantly buy another and will continue to use these pens until they stop producing them.
Review: UB157 Super pens! - These are great pens! I've been using these pens for a long time and they are just perfect. They have never leaked and the nib is very smooth. I got the black ink version and the ink is a nice deep black - great for writing or drawing. The ink is also waterproof so can be used with confidence for example for addresses and will not wash off in the rain! I previously used the UB150 which have a finer nib but I found that size a bit scratchy on some papers. These are also great value for this multipack. Recommended.

## Features

- Consistant smooth writing
- Contains unique fade proof Super Ink
- An everyday use pen in the home, work or school

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JPCNIZ8 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 14,005 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 67 in Liquid Ink Rollerball Pens |
| Body Shape | Cylindrical |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Colour | Blue |
| Country Of Origin | Japan |
| Customer Reviews | 4.6 out of 5 stars 1,136 Reviews |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 05012788010992 |
| Grip Type | Smooth |
| Included Components | safety cap |
| Ink Base | Water |
| Ink Colour | Blue |
| Ink colour | Blue |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 5 Millimetres |
| Item Dimensions | 14.4 x 7.8 x 2.8 centimetres |
| Item Weight | 0.31 Pounds |
| Item height | 1.1 inches |
| Line Size | 0_5mm |
| Manufacturer | Mitsubishi Pencil Co. |
| Material | Stainless Steel , Tungsten Carbide |
| Material Type | Stainless Steel, Tungsten Carbide |
| Model Name | 153528838 |
| Model Number | 153528838 |
| Recommended Uses For Product | Writing |
| Special Features | Pocket Clip |
| Style | .3mm Line Width |
| Unit Count | 12.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Blue
- **Ink colour:** Blue
- **Age range (description):** Adult
- **Material:** Stainless Steel, Tungsten Carbide
- **Point type:** Extra Fine
- **Special feature:** Pocket Clip
- **Unit count:** 12.0 count
- **Model name:** 153528838

## Images

![UB-150 Eye Micro Rollerball Pens, Blue Uni Super Ink, .5mm Nib, Box of 12 - Image 1](https://m.media-amazon.com/images/I/81NfdrYDbmL.jpg)

## Available Options

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

## Questions & Answers

**Q: good value?**
A: Yes they are good for money as they work for a long time before their ink finishes. iT writes smoothly and fluently

**Q: Do these pens leak through pages when you are writing with them? Ideally i will be looking to writing on both sides?**
A: I have been using these pens for years and they are excellent as I have to write many reports and criticism sheets, it is important that my comments do not 'run'.  On some surfaces they take longer to dry (particularly shiny ones, like certificates) but being permanent means that they do not run.  The only time that the writing has been visible from the other side is when the quality of the paper/parchment equivalent writing material is poor and then any pen marks would trickle through.  I hope that this is of help.

**Q: Dose this smuge?**
A: If with any ink you touch immediately it will slightly smudge but these should be fine.

**Q: Are all 12 of these red?**
A: Hello Yes this is pack of 12 red pen

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic pens, good value when bought in a multipack.
*by S***D on 9 July 2015*

I've used these pens now for years, I have a nice Parker pen that's been gathering dust because these are just perfect. Lovely vibrant ink that really stands out, is very permanent on paper and the pens last a long time (a year in my hands in regular usage). I'm a leftie, so ink pens have always been the bane of my life, however the ink on these pens dries very quickly and doesn't smudge so they're absolutely perfect to get that high quality ink look and feel (biros just feel cheap especially on important documents) at a very good price. As soon as this pack runs out I will instantly buy another and will continue to use these pens until they stop producing them.

### ⭐⭐⭐⭐⭐ UB157 Super pens!
*by S***0 on 15 January 2014*

These are great pens! I've been using these pens for a long time and they are just perfect. They have never leaked and the nib is very smooth. I got the black ink version and the ink is a nice deep black - great for writing or drawing. The ink is also waterproof so can be used with confidence for example for addresses and will not wash off in the rain! I previously used the UB150 which have a finer nib but I found that size a bit scratchy on some papers. These are also great value for this multipack. Recommended.

### ⭐⭐⭐⭐ Decent set of Pens.
*by N***. on 4 February 2015*

Excellent pen with a premier nib. Good for writing in exams (even as someone who has the misfortune of being left handed). Strong line and easy to write with. Only problem is that it can be uncomfortable to hold after long periods. Which is not ideal. Additionally it is impossible to swap out the ink after the contents have ran out however this is not a problem as the pens do last for long periods of time with heavy use. Good Product.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*