---
product_id: 258316811
title: "uni-ball Uniball Eye Ultra Micro .38 Blue"
brand: "uni-ball"
price: "178256₫"
currency: VND
in_stock: true
reviews_count: 1
category: "Uni Ball"
url: https://www.desertcart.vn/products/258316811-uni-ball-uniball-eye-ultra-micro-38-blue
store_origin: VN
region: Vietnam
---

# vibrant blue liquid ink tungsten carbide ball for smooth glide 0.38mm ultra micro tip uni-ball Uniball Eye Ultra Micro .38 Blue

**Brand:** uni-ball
**Price:** 178256₫
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — make your mark with Uni-ball Eye Ultra Micro!

## Quick Answers

- **What is this?** uni-ball Uniball Eye Ultra Micro .38 Blue by uni-ball
- **How much does it cost?** 178256₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/258316811-uni-ball-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 stands out on every page, perfect for standout notes.
- • **Effortless Smoothness:** Tungsten carbide ball ensures flawless ink flow without skips.
- • **Retractable Convenience:** No cap, no hassle—ready to write whenever inspiration strikes.
- • **Lightweight & Comfortable:** Ergonomic plastic barrel with smooth grip for all-day writing ease.
- • **Precision in Every Stroke:** Ultra micro 0.38mm tip delivers razor-sharp, professional lines.

## Overview

The uni-ball Eye Ultra Micro .38 Blue pen features a precision 0.38mm stainless steel tip with a durable tungsten carbide ball for smooth, consistent ink flow. Its vibrant blue liquid ink ensures clear, professional writing, while the retractable plastic barrel offers lightweight comfort and convenience for everyday use.

## 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 | #19,759 in Office Products ( See Top 100 in Office Products ) #182 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

![uni-ball 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.vn/products/258316811-uni-ball-uniball-eye-ultra-micro-38-blue](https://www.desertcart.vn/products/258316811-uni-ball-uniball-eye-ultra-micro-38-blue)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-13*