---
product_id: 403253412
title: "Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5"
brand: "uni-ball"
price: "S$13"
currency: SGD
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.sg/products/403253412-eye-ub150-0-5mm-roller-ball-pen-blue-ink-pack
store_origin: SG
region: Singapore
---

# Smooth blue ink flow Eco-conscious recycled materials 0.5mm precision tip Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5

**Brand:** uni-ball
**Price:** S$13
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write your success story with precision and style!

## Quick Answers

- **What is this?** Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5 by uni-ball
- **How much does it cost?** S$13 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/403253412-eye-ub150-0-5mm-roller-ball-pen-blue-ink-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

- • **Vibrant Blue Ink:** Rich, waterproof blue ink that stays bold and sharp from first word to last.
- • **Effortless Click-Off Cap:** Quick, secure access with a sleek click-off cap designed for busy professionals on the move.
- • **Sustainable Writing Choice:** Crafted with recycled materials, combining premium quality with eco-friendly values.
- • **Precision Meets Performance:** Experience flawless 0.5mm tungsten carbide tip for ultra-smooth, consistent lines every time.
- • **Pack of 5 for Every Occasion:** Always be prepared—perfect for meetings, journaling, or gifting at your next event.

## Overview

The UNI-BALL Eye UB150 is a premium 0.5mm roller ball pen featuring a tungsten carbide tip for smooth, consistent writing. Its waterproof blue ink ensures vibrant, lasting marks, while the click-off cap offers quick usability. Packaged in sets of five, these pens combine eco-conscious recycled materials with a sleek design, ideal for professionals seeking reliability and style in everyday writing.

## Description

Product Description Mitsubishi Pencil from Shingawa, Tokyo, Japan has been working since 1887 to improve the quality of its products and enhance its technologies. This writing instrument manufacturers to take environmental issues into consideration, launching products with recycled materials in 1992. uni-ball is the addition to our wide range of mighty weapons. Manufacturer Contact Information Mitsubishi Pencil Co.Ltd., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan

## Features

- Package Includes : uni-ball Eye UB150 Roller Ball Pen, Tip Size - 0.5 mm, Mechanism - Click-off Cap, Body Color - Blue, Ink Color - Blue, Size - Pack of 5.
- This pen has a stainless-steel tip with a 0.5 mm tungsten carbide ball & plastic barrel.
- The pen ensures a continuous write with the same thickness till the last drop of the ink.; The pen gives a smooth & delightful writing experience.
- These writing instruments are perfect gifts for the guest book table at conventions, parties & so much more. These pens are suitable for school, office & home. Ideal for writing, journaling, note-taking, underlining, sketching & more.
- Item Weight: 60 grams

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TZ4SB8T |
| Additional Features | Long Lasting |
| Age Range Description | Adult |
| Best Sellers Rank | #15,346 in Office Products ( See Top 100 in Office Products ) #132 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Closure Type | Click-Off Cap |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (913) |
| Drill Point | ball tip |
| Grip Type | Advance |
| Hand Orientation | Ambidextrous |
| Included Components | 5 |
| Ink Base | Water |
| Ink Color | Blue |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 14 x 3 x 2 centimeters |
| Item Type Name | Stick Ballpoint Pens |
| Item Weight | 60 Grams |
| Line Size | 0.5 millimeters |
| Manufacturer | MITSUBISHI PENCIL CO |
| Manufacturer Contact Information | Mitsubishi Pencil Co.Ltd., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan |
| Material Type | Polypropylene |
| Model Name | Roller Ball Pen |
| Model Number | UNP150BL5 |
| Pattern | Solid |
| Recommended Uses For Product | Writing |
| Style | ball pen |
| Subject Character | Plain |
| Theme | Plain |
| Unit Count | 5 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

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

## Images

![Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/71QrgwNdcVL.jpg)

## Frequently Bought Together

- UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5
- UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Black Ink, Pack of 5

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**Shop now:** [https://www.desertcart.sg/products/403253412-eye-ub150-0-5mm-roller-ball-pen-blue-ink-pack](https://www.desertcart.sg/products/403253412-eye-ub150-0-5mm-roller-ball-pen-blue-ink-pack)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-18*