---
product_id: 142193925
title: "UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5"
brand: "uni-ball"
price: "R$79"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/142193925-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue
store_origin: BR
region: Brazil
---

# vibrant blue ink 0.5mm precision tip tungsten carbide durability UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5

**Brand:** uni-ball
**Price:** R$79
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — because your ideas deserve the best.

## Quick Answers

- **What is this?** UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Blue Ink, Pack of 5 by uni-ball
- **How much does it cost?** R$79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/142193925-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue)

## 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

- • **Reliable & Durable:** Stainless steel tip built to last through countless notes and sketches.
- • **Gift-Ready Elegance:** Ideal for conventions, meetings, or gifting—make your mark with style.
- • **Professional Pack of 5:** Stay prepared with a sleek set perfect for office, school, or creative sessions.
- • **Precision in Every Stroke:** Ultra-fine 0.5mm tungsten carbide ball tip for flawless, consistent lines.
- • **Smooth Writing Experience:** Glide effortlessly with ink that flows evenly till the last drop.

## Overview

The UNI-BALL Eye UB150 is a premium 0.5mm roller ball pen featuring a tungsten carbide ball tip and smooth-flowing blue ink. Packaged in a convenient set of five, it combines durability with precision, making it perfect for professional note-taking, journaling, and creative tasks. Manufactured by Mitsubishi Pencil Co. in Japan, this pen ensures consistent line thickness and a comfortable writing experience from the first word to the last.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | MITSUBISHI PENCIL CO, ‎uni, ‎Mitsubishi Pencil Co.Ltd., ‎‎Mitsubishi Pencil Co., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan |
| Brand | uni-ball |
| Model Number | UNP150BL5 |
| Colour | Blue |
| Closure | Cap |
| Grip Type | Advance |
| Material | Polypropylene, Stainless Steel, Tungsten Carbide |
| Number of Items | 5 |
| Size | 5 Count (Pack of 1) |
| Point Type | ball tip |
| Line Size | 0.5 millimeters |
| Ink Colour | Blue |
| Manufacturer Part Number | UNP150BL5 |
| Manufacturer | MITSUBISHI PENCIL CO |
| Country of Origin | Japan |
| Imported By | Linc Pens & Plastics Ltd. 3, Alipore Road, Kolkata 700027 |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Blue
- **Ink Colour:** Blue
- **Age Range (Description):** Adult

## Images

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

## Questions & Answers

**Q: Which refill does it fit?**
A: None refill is there, you have fill the default one only

**Q: Is it smooth ?**
A: yes, its very nice
i have to write a lot and this is my pen of preference

**Q: Is it a refillable product?**
A: No. Not refillable, however if tried, will not match quality.

**Q: Is it gel pen or ball pen?**
A: Gel pen

## 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.com.br/products/142193925-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue](https://www.desertcart.com.br/products/142193925-uni-ball-eye-ub150-0-5mm-roller-ball-pen-blue)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*