---
product_id: 206173923
title: "Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)"
brand: "三菱鉛筆"
price: "2694 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "三菱鉛筆"
url: https://www.desertcart.is/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy
store_origin: IS
region: Iceland
---

# Quick-drying low-viscosity oil-based ink Precision line thinner than gel pens 0.28mm ultra-fine ball diameter Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)

**Brand:** 三菱鉛筆
**Price:** 2694 kr
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the edge your notes deserve!

## Quick Answers

- **What is this?** Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) by 三菱鉛筆
- **How much does it cost?** 2694 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy)

## Best For

- 三菱鉛筆 enthusiasts

## Why This Product

- Trusted 三菱鉛筆 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Ink Refills:** Easily switch between black, blue, and red with compatible SXR-203-28 refills to suit every professional need.
- • **Jetstream Ink Technology:** Enjoy smooth, bold lines that dry instantly, eliminating smudges and boosting productivity.
- • **Durability Meets Elegance:** Crafted with premium materials to withstand daily use while maintaining a sharp, modern aesthetic.
- • **Sleek Navy Body with Metal Grip:** Designed for style and stability, the pen feels balanced and comfortable during extended writing sessions.
- • **World's Smallest Oil-Based Ballpoint Tip:** Experience unmatched precision with the ultra-fine 0.28mm tip—perfect for detailed notes and fine print.

## Overview

The Uni Jetstream EDGE 0.28mm is the world’s first ultra-fine oil-based ballpoint pen, featuring a precision 0.28mm tip and quick-drying Jetstream Ink. Its sleek navy body with a metal grip offers both style and stability, making it ideal for professionals 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: It is very durable. - This is a great pen if you like super fun point. It has the perfect friction against all paper types. I can’t say enough good things about it. It works great for notetaking in the margins in a Bible or textbook.
Review: Love this pen - Love this pen. Writes smooth, very light, feels great in the hand.

## 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 | B082ZXW98M |
| Best Sellers Rank | #45,131 in Office Products ( See Top 100 in Office Products ) #1,138 in Ballpoint Pens |
| Brand | 三菱鉛筆 |
| Color | Black,Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,120) |
| Date First Available | December 24, 2019 |
| Grip Type | Metal |
| Ink Color | Black,Blue,Red |
| Item Weight | 0.705 ounces |
| Item model number | SXN100328.9 |
| Line Size | 0.28 Millimeters |
| Manufacturer | Uni |
| Manufacturer Part Number | SXN100328.9 |
| Material Type | Plastic |
| 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):** Kid, Teen, Adult
- **Brand:** 三菱鉛筆
- **Color:** Black,Blue
- **Ink Color:** Black,Blue,Red
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 1](https://m.media-amazon.com/images/I/61f7rru4HEL.jpg)
![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 2](https://m.media-amazon.com/images/I/61j8GGu9iFL.jpg)
![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 3](https://m.media-amazon.com/images/I/81A3ovmNV+L.jpg)
![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 4](https://m.media-amazon.com/images/I/81BJjkLA8gL.jpg)
![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 5](https://m.media-amazon.com/images/I/81IjJaZ-JRL.jpg)

## Questions & Answers

**Q: I love the design but i will definitely replace with 0.7 or 1.0 tip. can i use refill (0.7 and 1.0) "uni-ball jetstream rt ballpoint pen refills"?**
A: You cannot. This refill is smaller. The 0.7 and 1.0 refills that fit this pen are the Uni SXR-80-07 and the Uni SXR-80-10 and you can find them in black, blue, green and red.

**Q: Anyone know if this pen can be refilled with a better quality ink? I like the body but the actual ink/refill is not good. Please list refill options.**
A: Search for compatible refills on sites like Jet Pens

**Q: Is the 0.28 refill the only one this pen takes?**
A: it appears to me that any skinny barrel type refill will fit

**Q: will this oil-based pen work well with thin paper? Tomeo River paper?**
A: This pen works great on Tomoe River paper. It is very smooth writing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is very durable.
*by H***R on July 31, 2025*

This is a great pen if you like super fun point. It has the perfect friction against all paper types. I can’t say enough good things about it. It works great for notetaking in the margins in a Bible or textbook.

### ⭐⭐⭐⭐⭐ Love this pen
*by L***S on May 13, 2025*

Love this pen. Writes smooth, very light, feels great in the hand.

### ⭐⭐⭐⭐⭐ Nice heavy pen
*by J***N on December 3, 2025*

Love the heavy weight of this pen. The tip is extremely thin, my only gripe it’s almost too thin and can fill a little sticky if you write too hard as it is sharp to catch the paper. I love the navy blue color and there is also a mint color. Feels comfortable while writing. And because of the weight it feels more durable just have to change ink.

## Frequently Bought Together

- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)
- 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 Iceland*
*Store origin: IS*
*Last updated: 2026-02-11*