---
product_id: 206174532
title: "Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)"
brand: "uni"
price: "543403₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Uni"
url: https://www.desertcart.vn/products/206174532-jetstream-edge-0-28mm-oil-based-ballpoint-pen-champagne-gold
store_origin: VN
region: Vietnam
---

# Quick-drying low-viscosity ink Smooth, precise line control 0.28mm ultra-fine ballpoint Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)

**Brand:** uni
**Price:** 543403₫
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write finer, faster, and with flair — the pen that’s redefining precision.

## Quick Answers

- **What is this?** Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25) by uni
- **How much does it cost?** 543403₫ 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/206174532-jetstream-edge-0-28mm-oil-based-ballpoint-pen-champagne-gold)

## 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

- • **Jetstream Ink Technology:** Enjoy ultra-smooth, quick-drying writing that keeps your notes crisp and smudge-free.
- • **Lightweight Yet Balanced:** Optimized weight distribution gives you total control for flawless handwriting.
- • **Purpose-Built for Fine Print:** Perfect for architects, engineers, and creatives who demand razor-sharp detail.
- • **Ergonomic Champagne Gold Body:** Write in style and comfort with a sleek, stable design that commands attention.
- • **World's Smallest Oil-Based Ballpoint:** Experience precision like never before with the groundbreaking 0.28mm tip.

## Overview

The Uni Jetstream EDGE 0.28mm is the world’s first ultra-fine oil-based ballpoint pen, crafted in Japan with innovative Jetstream ink for smooth, quick-drying lines. Its ergonomic champagne gold body offers stability and style, making it the ultimate tool for professionals needing ultra-precise, fine print writing.

## 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: Does what it was designed to. Not for everyone or everything. Not a "regular" pen. - There isn't anything spectacular to be expected from this pen. Nothing makes it super special, smoother, or more refined than say something from the Dr. Grip series. However, it does what it was designed for. The extremely fine-point is akin to writing like a pencil, but not just any pencil. It is like writing with a mechanical pencils. The mm difference is even smaller than the famously 0.5mm that is still very popular today. So each stroke is extremely fine. At a distance you can barely tell if something was even written, that's how fine your lines will be. This is not a pen for regular use. This is not a pen for clerical use. It is definitely purpose-designed for specific use and that would be for where-ever fine writing is required. I can see the application of this small mm edge point being particularly useful in architectural, mathematics, engineering, and even music composition fields. If you want a pen for regular notation and scribbling, just get a Dr. Grip.
Review: obsessed, love writing small - some people just have the urge to write small. this pen does such a gorgeous job of it, highly recommended. heavy and firm and perfectly sized in the hand, a tiny bit at the finger grip, almost all of the weight is at the fingers, not at the top, so the fingers have complete control of the pen

## Features

- Country Of Origin : Japan
- Package Quantity : 1
- Jetstream Ink Is Smooth Writing
- Product Type : Writing Instrument

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082ZXYLZC |
| Best Sellers Rank | #27,468 in Office Products ( See Top 100 in Office Products ) #658 in Ballpoint Pens |
| Brand | uni |
| Color | Gold |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,055) |
| Date First Available | December 24, 2019 |
| Grip Type | Ergonomic Grip |
| Ink Color | Black |
| Item Weight | 0.459 ounces |
| Item model number | SXN100328.25 |
| Line Size | 0.28 Millimeters |
| Manufacturer | Uni |
| Manufacturer Part Number | SXN100328.25 |
| Material Type | Gold |
| Number of Items | 1 |
| Point Type | Fine |
| Product Dimensions | 0.47 x 0.43 x 5.63 inches |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** uni
- **Color:** Gold
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25) - Image 1](https://m.media-amazon.com/images/I/61ANBeLv82L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it was designed to. Not for everyone or everything. Not a "regular" pen.
*by J***K on February 15, 2026*

There isn't anything spectacular to be expected from this pen. Nothing makes it super special, smoother, or more refined than say something from the Dr. Grip series. However, it does what it was designed for. The extremely fine-point is akin to writing like a pencil, but not just any pencil. It is like writing with a mechanical pencils. The mm difference is even smaller than the famously 0.5mm that is still very popular today. So each stroke is extremely fine. At a distance you can barely tell if something was even written, that's how fine your lines will be. This is not a pen for regular use. This is not a pen for clerical use. It is definitely purpose-designed for specific use and that would be for where-ever fine writing is required. I can see the application of this small mm edge point being particularly useful in architectural, mathematics, engineering, and even music composition fields. If you want a pen for regular notation and scribbling, just get a Dr. Grip.

### ⭐⭐⭐⭐⭐ obsessed, love writing small
*by Y***S on December 14, 2025*

some people just have the urge to write small. this pen does such a gorgeous job of it, highly recommended. heavy and firm and perfectly sized in the hand, a tiny bit at the finger grip, almost all of the weight is at the fingers, not at the top, so the fingers have complete control of the pen

### ⭐⭐⭐⭐⭐ Feels like its out of my tax bracket but I don't care, becausec this is my new FAVORITE pen!!!!
*by B***Y on November 28, 2025*

This pen writes so darn smooth and tiny! Perfect for squeezing lots of info in small spaces. I love thin smooth lines and so many pens that I have used in the past skip so I sorta expected this pen to do that, but I was pleasantly surprised! This pen has got some decent weight like it can probably cause some decent damage if thrown type of weight. Thats probably not useful info, but anyway the pen is worth the price. Buy it!

## Frequently Bought Together

- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*