---
product_id: 298855317
title: "Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15)"
brand: "uni"
price: "€ 15.08"
currency: EUR
in_stock: true
category: "Uni"
url: https://www.desertcart.pt/products/298855317-jetstream-edge-0-38mm-oil-based-ballpoint-pen-black-red
store_origin: PT
region: Portugal
---

# Smooth hybrid oil-based ink Refillable & sustainable design 0.38mm ultra-fine precision Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15)

**Brand:** uni
**Price:** € 15.08
**Availability:** ✅ In Stock

## Summary

> 🖊️ Write sharp, write smooth, write smart.

## Quick Answers

- **What is this?** Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15) by uni
- **How much does it cost?** € 15.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/298855317-jetstream-edge-0-38mm-oil-based-ballpoint-pen-black-red)

## 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

- • **Bold & Stylish Design:** Stand out with a sleek black-red body that complements your professional edge.
- • **Silky Smooth Hybrid Ink:** Jetstream’s oil-based ink glides effortlessly, reducing hand fatigue during long sessions.
- • **Ambidextrous Comfort Grip:** Knurled grip ensures steady control whether you’re left or right-handed.
- • **Refillable & Eco-Friendly:** Keep your pen going with easy-to-swap SXR-203-28 refills—smart for you and the planet.
- • **Ultra-Fine Precision Writing:** Experience razor-sharp 0.38mm lines for flawless notes and signatures.

## Overview

The Uni Jetstream EDGE 0.38mm ballpoint pen combines ultra-fine precision with smooth hybrid oil-based ink for a superior writing experience. Its refillable design and ergonomic knurled grip make it a sustainable and comfortable choice for professionals seeking both style and performance.

## 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.

## 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 | B08WPQ9NZQ |
| Additional Features | Refillable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #6,531 in Office Products ( See Top 100 in Office Products ) #150 in Ballpoint Pens |
| Body Shape | Round |
| Brand | uni |
| Brand Name | uni |
| Color | Black,Red Blue |
| Customer Reviews | 4.3 out of 5 stars 2,313 Reviews |
| Drill Point | Ultra Fine |
| Grip Type | Knurled |
| Hand Orientation | Ambidextrous |
| Included Components | Ink Cartridge |
| Ink Base | Hybrid |
| Ink Color | Black |
| Item Diameter | 11 millimeters |
| Item Dimensions | 0.47 x 0.43 x 5.63 inches |
| Line Size | 0.38 millimeters |
| Manufacturer | Uni |
| Model Name | SXN100338BK15 |
| Model Number | SXN100338BK15 |
| Point Type | Ultra Fine |
| Recommended Uses For Product | Writing |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |

## Product Details

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

## Images

![Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15) - Image 1](https://m.media-amazon.com/images/I/612Bo7bLxHL.jpg)

## Available Options

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

## Questions & Answers

**Q: What refill can I use?**
A: You can use Jetstream Edge refills or Jetstream Multi refills. I don’t buy them on Amazon. Not sure if I can say this but I buy them from Tokyo Pen Shop online

**Q: How do I replace the ink pens**
A: Pull from the grip down, without twisting to expose the cartridges, then pull the cartridge you want to replace out.

**Q: How can I get the .38mm refills for this and will they fit in this pen?**
A: Uni SXR-80-38 fits this pen and is in the 0.38mm size (hence the “38” at the end).

**Q: Is there a way to tell which tip you are selecting?**
A: only if the refill is the .28 - the .38 & .5 refills look alike but write differently

## Frequently Bought Together

- Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15)
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)

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**Shop now:** [https://www.desertcart.pt/products/298855317-jetstream-edge-0-38mm-oil-based-ballpoint-pen-black-red](https://www.desertcart.pt/products/298855317-jetstream-edge-0-38mm-oil-based-ballpoint-pen-black-red)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-30*