---
product_id: 258316811
title: "Uniball Eye Ultra Micro .38 Blue"
brand: "uni-ball"
price: "€ 5.50"
currency: EUR
in_stock: true
reviews_count: 1
category: "Uni Ball"
url: https://www.desertcart.sk/products/258316811-uniball-eye-ultra-micro-38-blue
store_origin: SK
region: Slovakia
---

# Vibrant blue liquid ink for standout notes Tungsten carbide ball for smooth, consistent ink flow 0.38mm ultra micro tip for precision Uniball Eye Ultra Micro .38 Blue

**Brand:** uni-ball
**Price:** € 5.50
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart—make every word count!

## Quick Answers

- **What is this?** Uniball Eye Ultra Micro .38 Blue by uni-ball
- **How much does it cost?** € 5.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/258316811-uniball-eye-ultra-micro-38-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

- • **Bold Blue Impact:** Rich blue ink that makes your ideas pop and commands attention in meetings and notes.
- • **Retractable Convenience:** Sleek retractable design keeps your pen protected and ready for action on the go.
- • **Trusted by Professionals:** Uni-ball’s renowned quality with a smooth grip, perfect for long hours of writing without fatigue.
- • **Engineered for Smoothness:** Tungsten carbide ball ensures effortless glide and consistent ink flow—no skips, no smudges.
- • **Precision at Your Fingertips:** Ultra micro 0.38mm tip delivers razor-sharp, professional writing every time.

## Overview

The uni-ball Eye Ultra Micro .38 Blue pen features a precision 0.38mm stainless steel tip with a tungsten carbide ball for smooth, consistent ink flow. Its vibrant blue liquid ink stands out on any page, while the retractable plastic barrel and smooth grip make it ideal for professionals seeking reliable, fatigue-free writing. Highly rated and a top choice in liquid ink rollerball pens, it’s designed to elevate your everyday writing experience.

## Description

Uniball Eye Ultra Micro .38 Blue.

Review: Muito boa; facilita a escrita

## Features

- Tip stainless steel
- Ball 05mm tungsten carbide ball
- Barrel plastic PP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KYF9DB2 |
| Best Sellers Rank | #11,385 in Office Products ( See Top 100 in Office Products ) #121 in Liquid Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Color | r.blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (14) |
| Date First Available | 30 November 2019 |
| Grip Type | Smooth |
| Ink Color | Blue |
| Item Weight | 50 g |
| Line Size | 0.5mm |
| Manufacturer | uni-ball |
| Manufacturer Part Number | UB-150-38 |
| Material Type | Plastic, Stainless Steel, Tungsten Carbide |
| Model number | UB-150-38 |
| Number of Items | 1 |
| Point Type | Ultra Micro |
| Product Dimensions | 1.01 x 2 x 13.4 cm; 50 g |

## Product Details

- **Age range (description):** All Ages
- **Brand:** uni-ball
- **Colour:** r.blue
- **Ink colour:** Blue
- **Writing instrument form:** Ballpoint Pen

## Images

![Uniball Eye Ultra Micro .38 Blue - Image 1](https://m.media-amazon.com/images/I/61uuiS8fQdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***L on 16 August 2020*

Muito boa; facilita a escrita

## Frequently Bought Together

- uni-ball Uniball Eye Ultra Micro .38 Blue
- Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour

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**Shop now:** [https://www.desertcart.sk/products/258316811-uniball-eye-ultra-micro-38-blue](https://www.desertcart.sk/products/258316811-uniball-eye-ultra-micro-38-blue)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-28*