---
product_id: 18400458
title: "Uni-ball Eye Rolling Ball Pen, Extra Fine Point 0.5mm, Black Ink, 3 pens per Pack (Japan import) [Komainu-Dou Original Package]"
brand: "uni-ball"
price: "₱1123"
currency: PHP
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.ph/products/18400458-uni-ball-eye-rolling-ball-pen-extra-fine-point-0
store_origin: PH
region: Philippines
---

# Ideal for watercolor sketching Deep black waterproof ink 0.5mm extra fine precision Uni-ball Eye Rolling Ball Pen, Extra Fine Point 0.5mm, Black Ink, 3 pens per Pack (Japan import) [Komainu-Dou Original Package]

**Brand:** uni-ball
**Price:** ₱1123
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your notes and sketches with precision that won’t quit!

## Quick Answers

- **What is this?** Uni-ball Eye Rolling Ball Pen, Extra Fine Point 0.5mm, Black Ink, 3 pens per Pack (Japan import) [Komainu-Dou Original Package] by uni-ball
- **How much does it cost?** ₱1123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/18400458-uni-ball-eye-rolling-ball-pen-extra-fine-point-0)

## 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

- • **Artist-Approved:** Perfect for sketching and layering with watercolors
- • **Smooth & Reliable:** Consistent ink flow with no feathering or bleeding
- • **Fade-Resistant Ink:** Waterproof black ink that stays bold once dry
- • **Long-Lasting Value:** 3-pack of retractable pens built to write for ages
- • **Pinpoint Precision:** Extra fine 0.5mm tip for crisp, detailed lines

## Overview

The Uni-Ball Eye Rolling Ball Pen features an extra fine 0.5mm tip delivering sharp, precise lines in rich black waterproof ink. Designed for professionals and creatives alike, this 3-pack of retractable pens offers smooth, bleed-proof writing ideal for detailed sketches and everyday use. Imported from Japan, these pens combine longevity and reliability, making them a must-have for anyone who values quality and finesse in their writing instruments.

## Description

Extra Fine Point 0.5mm, Black Ink, 3 pens per Pack

## Features

- Extra Fine Point 0.5mm,
- Black Ink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NT9ON66 |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Best Sellers Rank | #161,493 in Office Products ( See Top 100 in Office Products ) #3,805 in Ballpoint Pens |
| Body Shape | Round |
| Brand Name | Uni-Ball |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (172) |
| Drill Point | Extra Fine |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Ink Base | Water |
| Ink Color | Black |
| Item Dimensions | 4.69 x 1.5 x 0.28 inches |
| Item Weight | 1.12 ounces |
| Line Size | 0.5mm |
| Manufacturer | Mitsubishi Pencil Co., Ltd. |
| Material Type | Plastic And Metal |
| Model Number | UB150.24 |
| Recommended Uses For Product | Writing |
| Style | Modern |
| Unit Count | 3 Count |
| 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 Eye Rolling Ball Pen, Extra Fine Point 0.5mm, Black Ink, 3 pens per Pack (Japan import) [Komainu-Dou Original Package] - Image 1](https://m.media-amazon.com/images/I/81nKAjstU4L.jpg)

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**Shop now:** [https://www.desertcart.ph/products/18400458-uni-ball-eye-rolling-ball-pen-extra-fine-point-0](https://www.desertcart.ph/products/18400458-uni-ball-eye-rolling-ball-pen-extra-fine-point-0)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-17*