---
product_id: 298855318
title: "Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Prussian Blue Body (SXN100338.10)"
brand: "uni"
price: "$19.21"
currency: USD
in_stock: true
reviews_count: 13
category: "Uni"
url: https://www.desertcart.us/products/298855318-uni-jetstream-edge-0-38mm-oil-based-ballpoint-pen-prussian
store_origin: US
region: United States of America
---

# low friction smooth ink easy refill compatibility 0.38mm ultra-fine tip Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Prussian Blue Body (SXN100338.10)

**Brand:** uni
**Price:** $19.21
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth — the pen that keeps up with your hustle!

## Quick Answers

- **What is this?** Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Prussian Blue Body (SXN100338.10) by uni
- **How much does it cost?** $19.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/298855318-uni-jetstream-edge-0-38mm-oil-based-ballpoint-pen-prussian)

## 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

- • **Ergonomic Grip:** Knurled grip ensures comfort during long writing sessions
- • **Effortless Flow:** Jetstream oil-based ink glides with minimal friction for fatigue-free writing
- • **Ultra-Fine Precision:** 0.38mm tip for crisp, detailed writing
- • **Versatile Ink Options:** Available in black, blue, and red with easy-to-find refills
- • **Sleek & Durable Design:** Prussian Blue full-metal body combines style with lasting quality

## Overview

The Uni Jetstream EDGE 0.38mm is a premium oil-based ballpoint pen featuring an ultra-fine 0.38mm tip for precise writing. Its low-friction Jetstream ink ensures smooth, fast strokes ideal for professionals and creatives alike. Encased in a stylish Prussian Blue body with a knurled grip, this pen offers both comfort and durability. Compatible with popular SXR-203-28 refills in black, blue, and red, it’s a top-rated choice for those who demand quality and performance in every word.

## Description

From "Uni Jetstream Edge" Series, New "Jetstream Edge 0.38" with an ultra-fine ball diameter of 0.38 mm has appeared! "Jetstream Edge 0.38" is equipped with a 0.38mm ultra-fine ball diameter refill that allows you to write characters even more stably while taking advantage of the shaft shape of the existing product "Jetstream Edge". We have a lineup of 4 shaft colors, including standard colors and bright colors, and you can choose according to your preference.

Review: One of the best pens ever made - I love this line of pens from Uni - this pen has the lowest friction coefficient of any other pen which is perfect for long writing and fast writing. Refills are also easy to find. Good quality as well as this is full metal I believe
Review: Favorite pen - I have had two of these pens and I will buy more. Comfortable to hold, pretty color, and the extra fine tip is great for crossword puzzles.

## Features

- 0.38mm oil-based ballpoint pen
- Ink Color : Black
- Jetstream Ink is smooth writing
- Refill : SXR-203-28 (Black Red Blue)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WPQ1B7G |
| Best Sellers Rank | #5,490 in Office Products ( See Top 100 in Office Products ) #135 in Ballpoint Pens |
| Brand | uni |
| Closure | Snap |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,130) |
| Date First Available | February 22, 2021 |
| Grip Type | Knurled |
| Ink Color | Black,Blue,Red |
| Item Weight | 1.41 ounces |
| Item model number | SXN100338.10 |
| Line Size | 0.38 Millimeters |
| Manufacturer | Uni |
| Manufacturer Part Number | SXN100338.10 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Number of Items | 1 |
| Point Type | Ultra 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:** Blue
- **Ink Color:** Black,Blue,Red
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Prussian Blue Body (SXN100338.10) - Image 1](https://m.media-amazon.com/images/I/61bWHpo5nRL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the best pens ever made
*by R***N on February 18, 2026*

I love this line of pens from Uni - this pen has the lowest friction coefficient of any other pen which is perfect for long writing and fast writing. Refills are also easy to find. Good quality as well as this is full metal I believe

### ⭐⭐⭐⭐⭐ Favorite pen
*by P***E on February 4, 2026*

I have had two of these pens and I will buy more. Comfortable to hold, pretty color, and the extra fine tip is great for crossword puzzles.

### ⭐⭐⭐⭐⭐ Small point, big love
*by C***Z on February 20, 2026*

Usually I hate a smaller point, not this one! Love the way this writes. Love the color. Easy to hold and writes so smooth. I have had no issues with smear or leaking, love to carry this one in my purse but really love it in my planner. Great price and will investigate refills!

## Frequently Bought Together

- Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Prussian Blue Body (SXN100338.10)
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*