---
product_id: 298487768
title: "Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24)"
brand: "uni"
price: "R563"
currency: ZAR
in_stock: true
category: "Uni"
url: https://www.desertcart.co.za/products/298487768-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black-body
store_origin: ZA
region: South Africa
---

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

**Brand:** uni
**Price:** R563
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the edge you need in every stroke.

## Quick Answers

- **What is this?** Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24) by uni
- **How much does it cost?** R563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/298487768-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black-body)

## 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

- • **Smooth & Swift:** Jetstream ink delivers buttery smooth writing with lightning-fast drying—no smudges, no waits.
- • **Sleek Stability:** Ergonomically designed metal body ensures steady control for flawless fine print.
- • **Trusted by Pros:** Join thousands of managers and creatives who rely on Uni Jetstream EDGE for sharp, professional notes.
- • **Eco-Smart Choice:** Refillable design keeps you writing sustainably while maintaining premium performance.
- • **Precision at its Peak:** World’s smallest 0.28mm oil-based ballpoint for ultra-fine, crisp lines.

## Overview

The Uni Jetstream EDGE 0.28mm is the world’s first ultra-fine oil-based ballpoint pen featuring a 0.28mm ball diameter for precision writing. Equipped with low-viscosity Jetstream ink, it offers smooth, quick-drying lines ideal for fine print and professional use. Its sleek metal body combines style with ergonomic stability, and it supports refillable cartridges, making it a sustainable and reliable choice for detailed writing and drawing.

## 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

## 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #14,786 in Office Products ( See Top 100 in Office Products ) #666 in Stick Ballpoint Pens |
| Body Shape | Round |
| Brand Name | uni |
| Closure Type | push bottom |
| Colour | blk |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,655) |
| Drill Point | Fine |
| Grip Type | Knurled |
| Hand Orientation | Right |
| Included Components | Refills |
| Ink Base | Oil |
| Ink Colour | Blue |
| Item Diameter | 0.28 Millimetres |
| Item Dimensions | 12 x 11 x 143 Millimeters |
| Item Type | Stick Ballpoint Pens |
| Item Weight | 9 Grams |
| Line Size | 0.28 Centimeters |
| Manufacturer | Uni |
| Material Type | Metal |
| Model Name | SXN100328.24 |
| Model number | SXN100328.24 |
| Pattern | printed |
| Recommended Uses For Product | Drawing, Writing |
| Special Features | Refillable |
| Style Name | nib |
| Theme | Writing & Art Supplies |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** uni
- **Colour:** blk
- **Ink Colour:** Blue
- **Writing instrument form:** Ballpoint Pen

## Images

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

## 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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**Shop now:** [https://www.desertcart.co.za/products/298487768-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black-body](https://www.desertcart.co.za/products/298487768-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black-body)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-20*