---
product_id: 206142746
title: "Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24)"
brand: "uni"
price: "€ 17.57"
currency: EUR
in_stock: true
reviews_count: 13
category: "Uni"
url: https://www.desertcart.gr/products/206142746-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black
store_origin: GR
region: Greece
---

# Jetstream low-viscosity quick-dry ink Refillable SXR-203-28 cartridges 0.28mm ultra-fine ball diameter Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24)

**Brand:** uni
**Price:** € 17.57
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Sharp, Write Smart — The Edge of Precision

## Quick Answers

- **What is this?** Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24) by uni
- **How much does it cost?** € 17.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/206142746-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black)

## 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

- • **Refillable & Sustainable:** Keep your pen going strong with easy-to-replace ink refills in black, blue, and red—eco-friendly and economical.
- • **Smooth, Quick-Drying Jetstream Ink:** Say goodbye to smudges and hello to crisp, clean lines with innovative low-viscosity ink that dries in a flash.
- • **Ergonomic Metal Body with Knurled Grip:** Designed for stability and comfort during long writing sessions, combining style with function.
- • **Tailored for Professionals & Creatives:** Ideal for meticulous note-taking, journaling, and signing important documents—join the elite who demand the best.
- • **World's Smallest Oil-Based Ballpoint Tip:** Experience precision like never before with the ultra-fine 0.28mm tip—perfect for detailed notes and fine print.

## Overview

The Uni Jetstream EDGE 0.28mm oil-based ballpoint pen redefines fine writing with the world's smallest ball diameter in its category, delivering ultra-precise, smooth, and quick-drying ink flow. Its sleek metal body and knurled grip ensure comfort and stability, while refillable cartridges offer sustainability and versatility in black, blue, and red. Perfect for professionals and creatives who demand clarity and finesse in every stroke.

## Description

The Jetstream EDGE with the world's smallest ball diameter of 0 28mm has been newly added to the popular Uni Jetstream series which is popular for its smooth writing and quick drying In recent years the need for fine print of oil-based ballpoint pens has increased and Uni has begun planning and developing an ultra-fine ball diameter of 0 28 mm The world's first ultra-fine ball diameter in the oil-based ballpoint pen category 0 28mm The drawing line width is thinnner than our gel ink ballpoint pen with the same ball diameter Uses low-viscosity oil-based ink "Jetstream Ink" so it has excellent quick-drying properties and can write thick clear lines smoothly The body axis is designed to express the thin and sharp image of the 0 28mm ball diameter drawing line in a stylish manner and also focus on functional aspects such as stability during writing As a specialized tool for writing fine print we focused on the material design and usability of each part

Review: Awesome pen! - This is a great pen although I just got it, I can tell it works great and is awesome for my Bible journaling! As you can see in the picture, the font is much smaller and far more readable! It writes smooth, is very comfortable in my hand and feels very durable, the grip is awesome and I’ve had no problems with smearing yet!
Review: Nice Pen - An amazing pen! What I’ve found with a lot of pens of this diameter is that the ink tends to coagulate a lot quicker and does involve sporadic skipping because of the smaller surface area. Something to get used to as it doesn’t happen very often. With that being said this pen is great, the construction is nice, and once the ink is flowing appropriately it writes extremely well. There is minimal movement that comes when the tip touches the paper and the clip is very easy to use unlike other pens and pencils. I am left handed, and certain pens release too much ink. This one gives just the right amount so it doesn’t look faded, but also not too much to where my hand smears it. Very much a specialty pen that should be used for fine writing and some nice note taking. I wouldn’t recommend to use for quick on the go writing. Something like a 0.5 mm diameter pencil would be the lowest threshold for jotting down something rapidly. Hope this review helps!

## Features

- 0 28mm oil-based ballpoint pen
- Ink Color Black
- Jetstream Ink is smooth writing
- Refill SXR-203-28 (Black Red Blue)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082ZYJH6F |
| Additional Features | Refillable |
| Age Range (Description) | Kid, Teen, Adult |
| Age Range Description | Kid, Teen, Adult |
| Best Sellers Rank | #19,772 in Office Products ( See Top 100 in Office Products ) #555 in Ballpoint Pens |
| Body Shape | Round |
| Brand | uni |
| Brand Name | uni |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 1,638 Reviews |
| Drill Point | Fine |
| Grip Type | Knurled |
| Hand Orientation | Right |
| Ink Base | Oil |
| Ink Color | Black,Blue,Red |
| Item Diameter | 0.43 Inches |
| Item Dimensions | 0.47 x 0.43 x 5.63 inches |
| Item Weight | 9 Grams |
| Line Size | 0.28 Centimeters |
| Manufacturer | Uni |
| Material | Metal |
| Material Type | Metal |
| Model Name | JETSTREAM Edge |
| Model Number | SXN100328.24 |
| Pattern | single item |
| Recommended Uses For Product | Everyday writing, note-taking, signing documents, long-term use |
| Style | Fine Writing |
| Theme | Writing & Art Supplies |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Kid, Teen, Adult
- **Brand:** uni
- **Color:** Black
- **Ink Color:** Black,Blue,Red
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24) - Image 1](https://m.media-amazon.com/images/I/612z836ESZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome pen!
*by K***Y on November 30, 2025*

This is a great pen although I just got it, I can tell it works great and is awesome for my Bible journaling! As you can see in the picture, the font is much smaller and far more readable! It writes smooth, is very comfortable in my hand and feels very durable, the grip is awesome and I’ve had no problems with smearing yet!

### ⭐⭐⭐⭐⭐ Nice Pen
*by I***Z on May 23, 2025*

An amazing pen! What I’ve found with a lot of pens of this diameter is that the ink tends to coagulate a lot quicker and does involve sporadic skipping because of the smaller surface area. Something to get used to as it doesn’t happen very often. With that being said this pen is great, the construction is nice, and once the ink is flowing appropriately it writes extremely well. There is minimal movement that comes when the tip touches the paper and the clip is very easy to use unlike other pens and pencils. I am left handed, and certain pens release too much ink. This one gives just the right amount so it doesn’t look faded, but also not too much to where my hand smears it. Very much a specialty pen that should be used for fine writing and some nice note taking. I wouldn’t recommend to use for quick on the go writing. Something like a 0.5 mm diameter pencil would be the lowest threshold for jotting down something rapidly. Hope this review helps!

### ⭐⭐⭐⭐⭐ VERY Fine Point!
*by S***R on December 29, 2025*

I was stunned at how fine the lines are with this pen. I haven't noticed any skipping at all, writing is very smooth, and the ink generally dries pretty quickly. The pen casing itself feels high quality and durable. It's not uncomfortable to hold.

## Frequently Bought Together

- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24)
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-23*