---
product_id: 20501731
title: "Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000"
brand: "uni-ball"
price: "$4.90"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/20501731-uni-ball-ub-150-eye-rollerball-pen-fine-blue-pack
store_origin: EC
region: Ecuador
---

# Fade-proof, water-resistant ink Window barrel ink level view Uni-flow smooth ink delivery Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000

**Brand:** uni-ball
**Price:** $4.90
**Availability:** ❌ Out of Stock

## Summary

> 🖊️ Write Boldly, Stay Ahead – The Pen That Means Business

## Quick Answers

- **What is this?** Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000 by uni-ball
- **How much does it cost?** $4.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/20501731-uni-ball-ub-150-eye-rollerball-pen-fine-blue-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

- • **See Your Ink, Never Run Dry:** Transparent window barrel keeps you ahead of ink depletion.
- • **Ink That Lasts and Impresses:** Fade-free, water-resistant ink ensures your notes stay sharp and tamper-proof.
- • **Effortless, Continuous Writing:** Uni-flow system guarantees smooth, skip-free strokes every time.
- • **Designed for Comfort & Precision:** Sleek, ribbed barrel with a fine 0.5mm tip perfect for detailed journaling and creative projects.
- • **Trusted by Professionals Worldwide:** A global favorite for over 20 years, combining reliability with style.

## Overview

The uni-ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) features a transparent window barrel for ink monitoring, a uni-flow system for smooth, continuous writing, and fade-proof, water-resistant ink technology. With a comfortable ribbed grip and a precise 0.5mm micro tip, this pen is ideal for professionals who demand reliability and style in their everyday writing tools.

## Description

Waterproof and fade-resistant liquid pigment ink. Barrel window shows how much ink is left. Produces 0.2mm writing line. Packed 12.

## Features

- WINDOW BARREL - Allows you to see when the ink is running out.
- UNI-FLOW SYSTEM - Controls and promotes ink flow to the tip, ensuring continuous writing and instant restart of the stroke after use.
- UNI SUPER INK TECHNOLOGY - Fade free, water resistant and tamper proof.
- COMFORTABLE - The sleek shape of the barrel make it comfortable to hold. Perfect for journaling, scrapbooking and arts & crafts.
- TRUSTED - One of the World’s favourite pens for over 20 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uni Mitsubishi Pencil Company Ltd |
| Brand | Uni-Ball |
| Item Weight | 0.032 ounces |
| Product Dimensions | 0.39 x 0.39 x 5.51 inches |
| Item model number | 013097 |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Closure | Click-Off Cap |
| Grip Type | Ribbed |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 12 Count (Pack of 1) |
| Point Type | Micro |
| Line Size | 0.5mm |
| Ink Color | Blue |
| Manufacturer Part Number | 162552000 |

## Product Details

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

## Images

![Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000 - Image 1](https://m.media-amazon.com/images/I/51Op+gwxkeL.jpg)
![Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000 - Image 2](https://m.media-amazon.com/images/I/81z5gkE7kOL.jpg)
![Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000 - Image 3](https://m.media-amazon.com/images/I/212neS4w05L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Uni-Ball UB-150 Eye Rollerball Pen Fine Blue (Pack of 12) 162552000
- uni-ball Eye Micro Black Rollerball Pens, Premium 0.5mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts, Colouring, School, Fade and Water Resistant Liquid Uni Super Ink, 12 Pack

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**Shop now:** [https://www.desertcart.ec/products/20501731-uni-ball-ub-150-eye-rollerball-pen-fine-blue-pack](https://www.desertcart.ec/products/20501731-uni-ball-ub-150-eye-rollerball-pen-fine-blue-pack)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-27*