---
product_id: 305757557
title: "uni-ball UB-150-10 Eye Rollerball Pens. Premium Broad 1.0mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. 5 Pack Black"
brand: "uni-ball"
price: "S$0"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/305757557-uni-ball-ub-150-10-eye-rollerball-pens-premium-broad
store_origin: SG
region: Singapore
---

# Fade & water resistant ink Consistent ink flow to last drop 1.0mm broad rollerball tip uni-ball UB-150-10 Eye Rollerball Pens. Premium Broad 1.0mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. 5 Pack Black

**Brand:** uni-ball
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Write Bold. Write Brilliant. Never Fade.

## Quick Answers

- **What is this?** uni-ball UB-150-10 Eye Rollerball Pens. Premium Broad 1.0mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. 5 Pack Black by uni-ball
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/305757557-uni-ball-ub-150-10-eye-rollerball-pens-premium-broad)

## 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 Window Alert:** Transparent ink window keeps you ahead—never run out unexpectedly during crucial moments.
- • **Unstoppable Ink Flow:** Unique uni-Flow system guarantees consistent ink delivery—no skips, no stops.
- • **Trusted for 20+ Years:** Join millions who rely on this iconic pen for professional, school, and creative excellence.
- • **Fade & Water Resistant:** Super Ink stays vibrant and tamper-proof, perfect for important documents and creative projects.
- • **Expressive Broad Strokes:** 1.0mm rollerball tip delivers bold, smooth handwriting and art with every glide.

## Overview

The uni-ball UB-150-10 Eye Rollerball Pen features a premium 1.0mm broad tip for smooth, expressive writing and drawing. Its patented uni-Flow system ensures consistent ink flow until the last drop, while the fade-proof, water-resistant Super Ink guarantees long-lasting, tamper-proof marks. With a convenient ink window and a trusted 20+ year legacy, this 5-pack of black pens is the go-to choice for professionals, creatives, and students seeking reliability and style.

## Description

Eye pens are perfect for use at home, school and work. All pens in the range contain fade proof, water resistant and tamper proof uni Super ink, which provides a consistent smooth writing experience.

## Features

- One of the world’s favourite rollerballs for more than 20 years
- 1.0mm rollerball for expressive, broad handwriting.
- Its unique ‘uni-Flow’ system ensures ink flows consistently to the last drop.
- Contains fade free, water resistant and tamper proof Super Ink.
- The ink window lets you know in good time when it’s time to replace your pen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CJB6SN6 |
| Additional Features | Washable |
| Age Range Description | Adult |
| Best Sellers Rank | #764,479 in Office Products ( See Top 100 in Office Products ) #1,735 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | Uni-Ball |
| Closure Type | Click-Off Cap |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (215) |
| Drill Point | Broad |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Included Components | 5 uni-ball UB-150-10 Eye Rollerball Pens |
| Ink Base | Water |
| Ink Color | Black |
| Item Type Name | rollerball pen, eye pen |
| Line Size | 1_0_1_9mm |
| Manufacturer | Mitsubishi Pencil Co |
| Material Type | Plastic |
| Model Name | UB-150-10 Eye |
| Model Number | 238212232 |
| Recommended Uses For Product | Coloring, Drawing, Marking Out, Sketching, Writing |
| Style | 5 Black |
| Unit Count | 5 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

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

## Images

![uni-ball UB-150-10 Eye Rollerball Pens. Premium Broad 1.0mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. 5 Pack Black - Image 1](https://m.media-amazon.com/images/I/716QRg9p8mL.jpg)

## Frequently Bought Together

- uni-ball UB-150-10 Eye Rollerball Pens. Premium Broad 1.0mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. 5 Pack Black
- uni-ball Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-2 x Black, 2 x Blue, 2 x Red - In Gift Box
- uni-ball Eye Micro UB-150 Rollerball Pens - Black, Pack of 5

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**Shop now:** [https://www.desertcart.sg/products/305757557-uni-ball-ub-150-10-eye-rollerball-pens-premium-broad](https://www.desertcart.sg/products/305757557-uni-ball-ub-150-10-eye-rollerball-pens-premium-broad)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-16*