---
product_id: 455864847
title: "uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm"
brand: "uni-ball"
price: "20114 Ft"
currency: HUF
in_stock: true
reviews_count: 6
category: "Uni Ball"
url: https://www.desertcart.hu/products/455864847-uni-ball-one-retractable-gel-pens-ultra-micro-point-ink
store_origin: HU
region: Hungary
---

# Quick-drying, smudge-resistant gel ink Ultra-vivid pigment ink for bright writing 0.38mm ultra micro tip for precision uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm

**Brand:** uni-ball
**Price:** 20114 Ft
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write sharp, write smart — never miss a detail with uni-ball One!

## Quick Answers

- **What is this?** uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm by uni-ball
- **How much does it cost?** 20114 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/455864847-uni-ball-one-retractable-gel-pens-ultra-micro-point-ink)

## 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

- • **Pinpoint Precision:** Experience flawless detail with an ultra micro 0.38mm tip that elevates your writing and drawing.
- • **Vibrant Ink Impact:** Revolutionary pigment formula delivers ultra-vivid, fade-resistant black ink that commands attention.
- • **Clip & Go Convenience:** Color-coded, spring-loaded clip lets you attach your pen securely and identify it instantly.
- • **Smudge-Free Confidence:** Quick-drying gel ink ensures your notes stay crisp and clean—no more embarrassing smears.
- • **Sleek Minimalist Design:** Modern white barrel with anti-slip grip blends style and comfort for long writing sessions.

## Overview

The uni-ball One Retractable Gel Pen features a 0.38mm ultra micro tip for exceptional precision, quick-drying and smudge-resistant gel ink formulated with vivid pigments for bright, lasting black lines. Its sleek white barrel includes an anti-slip rubber grip and a color-coded spring clip for easy identification and portability. Perfect for professionals and creatives seeking a stylish, reliable pen that enhances every stroke.

## Description

Step into a world of timeless elegance and unparalleled craftsmanship with Uniball; a brand that has woven its legacy into the fabric of fine writing instruments. With a heritage rooted in innovation and a commitment to excellence; Uniball has consistently delivered a writing experience that stands the test of time. Immerse yourself in the art of writing with Uniball's meticulously crafted pens; proudly made in Japan. Our legacy of precision and quality is evident in every stroke; ensuring that your thoughts flow seamlessly onto paper with each movement of the pen. From Gel Pens to Rollerball Pens; Ballpoint Pens to Fineliner Pens; and Mechanical Pencils; Uniball offers a comprehensive range that caters to every writing style and preference. Dive into a world of versatility with Uniball's diverse range of tip sizes; spanning from the ultra-micro 0.38 for intricate detailing; to the bold 1.0 for striking emphasis. Whether you're sketching; journaling; note-taking; or bringing ideas to life; Uniball empowers you to effortlessly transition between strokes; giving your writing a unique dimension that captivates the eye and stirs the soul. As you hold a Uniball pen in your hand; you're not just embracing a writing instrument – you're embracing a legacy of craftsmanship; innovation; and the pursuit of perfection. Each pen is a testament to our dedication to providing you with an unmatched writing experience; where every word is an ode to the art of communication. Start your story with Uniball; where heritage meets modernity; and each stroke is an invitation to immerse yourself in a world of boundless expression. Join a community of discerning individuals who appreciate the value of quality; heritage; and the power of the written word. Experience the magic of Uniball for yourself and discover the joy of writing that transcends time and leaves an indelible mark on every page.

Review: Enjoyable to write with. - Really enjoyable to write with. They put a precise and controllable deposit of ink onto the paper, suitable for fine work e.g. filling in the boxes on forms. Handwriting flows nicely. I prefer this 0.35 mm tip to the 0.5 ml tip version I've bought previously.
Review: Absolutely the best pen I’ve ever used - Best pen I’ve ever used ! So I do recommend this !

## Features

- Ultra-Vivid Ink - Our revolutionary gel ink is formulated with pigments that won’t absorb into paper fibers, resulting in ultra-vivid and brighter writing and drawing
- Minimalistic Design - The sleek white barrel with integrated anti-slip grip makes this pen a stylish writing tool for journaling,
- Quick-Drying Formula - Our quick-drying gel pens resist smudging, smearing, and bleeding, making them ideal for crisp and easy-to-read notes and assignments
- Color-Coded Clips - The strong spring-loaded wire clip opens wide for easy attachment to documents, notebooks, or folders, and the color indicator at the top of the pen makes it easy to identify the gel ink color
- Precision and Control - Our 0.38mm ultra micro tip brings more precision and accuracy to lines and letters, while the firm rubber grip ensures precise control as you create

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZK13551 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 42,409 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 514 in Retractable Ballpoint Pens |
| Body Shape | Cylindrical |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 1,379 Reviews |
| Drill Point | Ultra Micro |
| Grip Type | Ribbed |
| Hardness | HB |
| Included Components | 12 Gel Pens |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.41 Millimetres |
| Item Dimensions | 14 x 1 x 1.5 centimetres |
| Item Weight | 0.02 Pounds |
| Line Size | 0.38mm |
| Manufacturer | uni-ball |
| Material | Rubber |
| Material Type | Rubber |
| Model Name | uni - ball one |
| Model Number | 70392 |
| Pattern | Solid |
| Recommended Uses For Product | Writing |
| Special Features | Retractable |
| Style | Contemporary |
| Theme | Fantasy |
| UPC | 030246703922 |
| Unit Count | 12.0 count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Gel Pen |
| Writing Technique | gel ink |
| Writing instrument form | Gel Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Rubber
- **Model name:** uni - ball one
- **Point type:** Ultra Micro
- **Special feature:** Retractable
- **Unit count:** 12.0 count
- **Writing instrument form:** Gel Pen

## Images

![uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm - Image 1](https://m.media-amazon.com/images/I/71Znkm-JzwL.jpg)
![uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm - Image 2](https://m.media-amazon.com/images/I/6164NEoARBL.jpg)
![uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm - Image 3](https://m.media-amazon.com/images/I/61LTVUvMMLL.jpg)
![uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm - Image 4](https://m.media-amazon.com/images/I/71NrdP-7+PL.jpg)
![uni-ball One Retractable Gel Pens, Ultra Micro Point , Ink, 12 Count, Black, 0.38mm - Image 5](https://m.media-amazon.com/images/I/71UUZ8q5hLL.jpg)

## Available Options

This product comes in different **Pattern, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Enjoyable to write with.
*by C***O on 16 August 2025*

Really enjoyable to write with. They put a precise and controllable deposit of ink onto the paper, suitable for fine work e.g. filling in the boxes on forms. Handwriting flows nicely. I prefer this 0.35 mm tip to the 0.5 ml tip version I've bought previously.

### ⭐⭐⭐⭐⭐ Absolutely the best pen I’ve ever used
*by L***A on 28 March 2026*

Best pen I’ve ever used ! So I do recommend this !

### ⭐⭐⭐⭐⭐ Excelentes boligrafos
*by J***A on 26 August 2023*

Tengo una prefencia de los bolígrafos uniball a los pilot, desde mi experiencia la escritura es más fácil de realizarse y nunca eh tenido una falla de un bolígrafo de esta marca, aquí la precaucion es cuidar que no se te caiga de punta, pues al ser tan finas definitivamente lo hechas a perder, de ahí en más son excelentes para la escritura continua y su tinta es muy pero muy buena

## Frequently Bought Together

- Uniball Gel Pen 12 Pack, 0.38mm Ultra Micro Black Ink, Smooth Writing Office Supplies
- Uni Ball One, Gel Ink 0.38mm Ballpoint Pen, 8 Colors Set (UMNS388C)

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**Shop now:** [https://www.desertcart.hu/products/455864847-uni-ball-one-retractable-gel-pens-ultra-micro-point-ink](https://www.desertcart.hu/products/455864847-uni-ball-one-retractable-gel-pens-ultra-micro-point-ink)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-09-24*