---
product_id: 422938564
title: "Eye Micro Ub-150E Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue"
brand: "uni-ball"
price: "$736"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/422938564-eye-micro-ub-150e-gel-ink-pen-0-5-mm
store_origin: MX
region: Mexico
---

# Uni-Flow system for smooth ink flow 3 black + 3 blue ink pens 0.5mm micro tip for precision Eye Micro Ub-150E Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue

**Brand:** uni-ball
**Price:** $736
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Eye Micro Ub-150E Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue by uni-ball
- **How much does it cost?** $736 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/422938564-eye-micro-ub-150e-gel-ink-pen-0-5-mm)

## 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 You Can Trust:** Waterproof pigment ink ensures your notes stay sharp and smudge-free all day long.
- • **See It to Believe It:** Transparent barrel lets you monitor ink levels—never get caught without ink again.
- • **Engineered for Endurance:** Stainless steel tip with tungsten carbide ball guarantees smooth, consistent writing to the last drop.
- • **A Decade of Dependability:** A favorite for over 10 years, trusted by professionals who demand quality and style.
- • **Precision at Your Fingertips:** Micro 0.5mm tip delivers ultra-fine 0.3mm lines for crisp, professional writing.

## Overview

The uni-ball Eye Micro Ub-150 Gel Ink Pen pack includes six high-quality gel pens (3 black, 3 blue) featuring a 0.5mm micro tip that writes a precise 0.3mm line. Made in Japan by Mitsubishi Pencil Co., these pens use waterproof pigment ink and a Uni-Flow system for smooth, consistent writing. The transparent barrel shows ink levels, while the tungsten carbide ball tip ensures durability and reliability, making it a professional’s go-to pen for over a decade.

## Description

Eye Micro Ub-150E Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue

## Features

- 100% made in Japan by Mitsubishi Pencil Co.Ltd
- Micro 0.5mm tip writes a 0.3mm line. The see through ink barrel lets you see how much ink is left.
- High-quality and reliable rollerball featuring waterproof pigment ink and 'Uni-Flow' system to ensure a continuous consistent write to the last drop.
- User friendly, safe and comfortable to use. A favourite for over 10 years.
- Stainless-steel tip with tungsten carbide ball. This pack contains six gel ink pens, three with black and three with blue ink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mitsubishi Pencil Co UK Ltd |
| Brand | uni-ball |
| Item Weight | 2.11 ounces |
| Product Dimensions | 5.51 x 2.36 x 0.39 inches |
| Item model number | Micro Ub 150 |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Closure | Click-Off Cap |
| Grip Type | Straight |
| Pencil Lead Degree (Hardness) | 9H |
| Material Type | Tungsten Carbide |
| Number of Items | 6 |
| Size | 1 Count (Pack of 6) |
| Point Type | Micro |
| Line Size | 0.5 Millimeters |
| Ink Color | Black,Blue |
| Tip Type | roller ball |
| Manufacturer Part Number | UB150 |

## Product Details

- **Brand:** uni-ball
- **Writing Instrument Form:** Roller Ball Pen
- **Color:** Blue
- **Ink Color:** Black,Blue
- **Age Range (Description):** Adult

## Images

![Eye Micro Ub-150E Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue - Image 1](https://m.media-amazon.com/images/I/71qhfAkhLsL.jpg)

## Frequently Bought Together

- uni-ball Eye Micro Ub-150 Gel Ink Pen - 0.5 mm - Pack of 6-3 x Black, 3 x Blue
- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour
- Uniball Vision Rollerball Pen - 12 Pack, Black Pens, 0.5mm Micro Tip Size - Smooth Writing Japanese Pens, School Supplies

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**Shop now:** [https://www.desertcart.mx/products/422938564-eye-micro-ub-150e-gel-ink-pen-0-5-mm](https://www.desertcart.mx/products/422938564-eye-micro-ub-150e-gel-ink-pen-0-5-mm)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-07*