---
product_id: 41742042
title: "Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set"
brand: "uni"
price: "117.32 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Uni"
url: https://www.desertcart.tn/products/41742042-uni-ball-stylefit-retractable-gel-ink-pen-umn-139-28
store_origin: TN
region: Tunisia
---

# 16 vibrant gel ink colors 0.28mm ultra-fine precision Retractable sleek design Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set

**Brand:** uni
**Price:** 117.32 DT
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Sharp, Live Colorfully – Because Your Ideas Deserve the Best!

## Quick Answers

- **What is this?** Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set by uni
- **How much does it cost?** 117.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/41742042-uni-ball-stylefit-retractable-gel-ink-pen-umn-139-28)

## Best For

- uni enthusiasts

## Why This Product

- Trusted uni brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Slim:** Designed for the modern professional, its retractable, slim body fits effortlessly in your hand and your lifestyle.
- • **Ambidextrous Comfort:** Ergonomically crafted for both left and right-handed users, ensuring comfort during long writing sessions.
- • **Color Your Creativity:** Unleash your ideas with a stunning 16-color gel ink set, perfect for note-taking, journaling, and professional presentations.
- • **Precision Meets Style:** Experience flawless writing with an ultra-fine 0.28mm tip that delivers crisp, clean lines every time.
- • **Smudge-Free Confidence:** Enjoy smooth, quick-drying ink that resists smearing, keeping your work sharp and professional.

## Overview

The Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28) offers an ultra-fine 0.28mm tip combined with a sleek, retractable design and a vibrant 16-color gel ink set. Engineered for professionals who demand precision, smoothness, and style, this pen delivers smudge-resistant, richly pigmented ink in a slim, ambidextrous body—perfect for everyday writing, note-taking, and creative expression.

## Description

Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set

Review: Best pens in the world. - These are my FAVORITE pens. I've been using this style pen for over a decade and will continue to use them for as long as they are made. You'd be hard pressed to find a set of pens with a finer point and greater range of colors. No issues with ink smearing or anything. Truly no complaints about this pen. Highly recommend to anyone who loves a fine point.
Review: Fave Pens Ever! - I first found and purchased these pens in Japan. These writing utensils quickly became my favorite out of an entire arsenal of casings with various types of ink. They are slim, light weight, write smoothly, and the ink is well pigmented in every color. Most importantly is the fact these can be purchased based on preference from fine to medium etc. I will continue to purchase these pens as long as they are available. Highly recommend - I’d give 10 stars if I could.

## Features

- Uni-ball StyleFit Retractable Gel Ink Pen, UMN-139-28
- Slim & Stylish Body, The diameter of a lead : 0.28mm
- 16 Color Set: black, blue black, blue, light blue, sky blue, green, lime green, gold yellow, orange, mandarin orange, red, rose pink, baby pink, pink, violet, brown black.
- Value Set of 16

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X1DSYPL |
| Additional Features | Retractable |
| Age Range (Description) | Baby |
| Age Range Description | Baby |
| Best Sellers Rank | #73,500 in Office Products ( See Top 100 in Office Products ) #1,387 in Gel Ink Pens |
| Body Shape | Round |
| Brand | uni |
| Brand Name | uni |
| Closure Type | Retractable |
| Color | Black,Green,Orange,Rose Pink,Violet |
| Customer Reviews | 4.5 out of 5 stars 210 Reviews |
| Drill Point | Gel Ink |
| Grip Type | smooth |
| Hand Orientation | Ambidextrous |
| Included Components | 16 Count |
| Ink Base | Water |
| Ink Color | Black,Blue,Gold,Green,Orange,Pink,Red |
| Item Diameter | 0.28 millimeters |
| Item Dimensions | 5.12 x 6.69 x 0.39 inches |
| Line Size | 0.28mm |
| Manufacturer | Uni |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | ball point pen |
| Model Number | UMN-139-28 |
| Recommended Uses For Product | Everyday writing, note-taking, journaling, drafting, signing |
| Style | Uni-ball StyleFit (UMN-139-28) |
| Theme | Rainbow |
| UPC | 191308004033 |
| Unit Count | 16 Count |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

- **Age Range (Description):** Baby
- **Brand:** uni
- **Color:** Black,Green,Orange,Rose Pink,Violet
- **Ink Color:** Black,Blue,Gold,Green,Orange,Pink,Red
- **Writing Instrument Form:** Roller Ball Pen

## Images

![Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set - Image 1](https://m.media-amazon.com/images/I/3152I+GnopL.jpg)
![Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set - Image 2](https://m.media-amazon.com/images/I/31sIchlsD4L.jpg)
![Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set - Image 3](https://m.media-amazon.com/images/I/31RNCB6p3FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best pens in the world.
*by D***B on April 1, 2026*

These are my FAVORITE pens. I've been using this style pen for over a decade and will continue to use them for as long as they are made. You'd be hard pressed to find a set of pens with a finer point and greater range of colors. No issues with ink smearing or anything. Truly no complaints about this pen. Highly recommend to anyone who loves a fine point.

### ⭐⭐⭐⭐⭐ Fave Pens Ever!
*by T***N on February 15, 2024*

I first found and purchased these pens in Japan. These writing utensils quickly became my favorite out of an entire arsenal of casings with various types of ink. They are slim, light weight, write smoothly, and the ink is well pigmented in every color. Most importantly is the fact these can be purchased based on preference from fine to medium etc. I will continue to purchase these pens as long as they are available. Highly recommend - I’d give 10 stars if I could.

### ⭐⭐⭐⭐ Ink dried up after two days.
*by A***R on August 28, 2025*

I absolutely love the size of the pens and the size of the tips. I think I’ve received a bad batch because I’ve only used them over a two day span and barely used them and the ink isn’t coming out. I’ve tried on different textures of paper and still not performing like I’d hoped. The colors of the ink are simply beautiful. Oh I Pray I can exchange and the next batch will be better because I really do like using these. ‼️‼️update‼️‼️ I did not return this item. Instead I looked up way to get ink flowing again. I found using lighter 🔥 to heat the metal tip works wonders.

## Frequently Bought Together

- Uni-ball StyleFit Retractable Gel Ink Pen (UMN-139-28), Slim & Stylish Body, 0.28 mm, 16 Color Set
- Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, UMN-155-28, 10 Color Value Set
- UPENOTE Gel Pens 0.28mm Extra Fine Point Pen, Black Ink, Ball Point Pen for School, Office, Stationery Supplies 6 Packs

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**Shop now:** [https://www.desertcart.tn/products/41742042-uni-ball-stylefit-retractable-gel-ink-pen-umn-139-28](https://www.desertcart.tn/products/41742042-uni-ball-stylefit-retractable-gel-ink-pen-umn-139-28)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-09*