---
product_id: 367407391
title: "uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen, Black Body (SXN100328.24)＋Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set, and amazdone Sticky Notes"
brand: "amazdone"
price: "฿2435"
currency: THB
in_stock: true
reviews_count: 5
category: "Amazdone"
url: https://www.desertcart.co.th/products/367407391-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black
store_origin: TH
region: Thailand
---

# Quick-drying, smudge-resistant ink 0.28mm ultra-fine ball diameter Tamper-resistant, fraud-proof ink uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen, Black Body (SXN100328.24)＋Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set, and amazdone Sticky Notes

**Brand:** amazdone
**Price:** ฿2435
**Availability:** ✅ In Stock

## Summary

> 🖋️ The pen that writes your success story, one ultra-fine line at a time.

## Quick Answers

- **What is this?** uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen, Black Body (SXN100328.24)＋Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set, and amazdone Sticky Notes by amazdone
- **How much does it cost?** ฿2435 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/367407391-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black)

## Best For

- amazdone enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Elegance:** Brass body with aluminum grip designed for stability and comfort during long writing sessions.
- • **Precision Redefined:** World’s smallest 0.28mm ballpoint for ultra-fine, crisp lines that elevate your handwriting game.
- • **Secure Your Signature:** Super Ink technology locks ink into paper, preventing check washing and document tampering.
- • **Refill Ready & Risk-Free:** Includes 5 premium refills and a 30-day zero-risk guarantee—because your productivity deserves no downtime.
- • **Write Smooth, Write Fast:** Jetstream’s low-viscosity oil-based ink glides effortlessly with zero smears—perfect for fast-paced professionals.

## Overview

The uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen features the world’s smallest ball diameter in an oil-based pen, delivering ultra-fine, smooth, and quick-drying lines. Its tamper-resistant Super Ink ensures document security, while the ergonomic brass and aluminum body offers premium comfort. This set includes 5 refills and a 30-day satisfaction guarantee, making it the ultimate tool for professionals who demand precision and reliability.

## Description

■ The Jetstream EDGE with the world's smallest ball diameter of 0 28mm has been newly added to the popular Jetstream series which is popular for its smooth writing and quick drying. ■ 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. ■ Thanks to their super smooth ink flow and comfortable ergonomic design, these multi-colored pens are also ideal for designers, students and DIY-ers. Unparalleled Ink Quality! 《Ballpoint pen》 ■ INK Color: Black ■ Line Size: 0.28mm [Mechanism] Knock type [Shaft Finish]: Brass, with aluminum grip / Rear shaft: ABS resin + paint / Clip: Stainless steel [Ink Color] Black [Ball Diameter] 0.28 Ink is a "Jetstream" ink characterized by a smooth writing taste and a dark and dense line, with a ball diameter of 0.28mm. Writing resistance is low, so it can be written smoothly, and it is excellent in quick drying. Praised as giving rise to "a new standard in rollerballs", high quality "Super Ink" is not only water and light resistant, but also "Tamper-Resistant", meaning that the ink can not be washed of using chemicals and solutions used by people to fraudulently modify documents.

Review: You Must Buy This Pen - This pen is one of the best things that I've purchased in the last few years, regardless of price. I had the idea that my handwriting would be better with a finer nib and tried the 0.2mm Japanese fountain pens. The 'fineness' of the nib on this pen is unimaginably finer. My cursive writing is immeasurably better with this pen. I can't say enough good things about it. Given the price you'd be foolish not to buy one.
Review: That’s a small ball - Awesome pen probably would not use the .28 mm again. That’s a pretty small ball but well built for sure.

## Features

- 【World's smallest ball point diameter:Extra Fine Bal Point - 0.28mm】 The Jetstream EDGE with the world's smallest ball diameter of 0 28mm has been newly added to the popular Jetstream series which is popular for its smooth writing and quick drying.
- 【Smooth Writing Oil-based ballpoint pen】 Writes amazingly smooth while providing crisp.Functionality with a clear view of the nib.
- 【Excellent fast drying】 Quick-drying ink helps prevent smearing - perfect.
- 【Great quality, writes perfectly and size and weight is superb!】 Features Super Ink- specially-formulated to become trapped in paper, helping prevent criminal check washing and other document alteration
- 【Because it is an desertcart safe and secure】 Since there is a guarantee of 30 days, you can purchase it with zero risk.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PT5FYX3 |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Best Sellers Rank | #318,725 in Office Products ( See Top 100 in Office Products ) #8,624 in Ballpoint Pens |
| Body Shape | Round |
| Brand Name | amazdone |
| Closure Type | Snap |
| Color | Black,Black） |
| Customer Reviews | 3.8 3.8 out of 5 stars (22) |
| Drill Point | Extra Fine |
| Grip Type | Ergonomic |
| Included Components | Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set |
| Ink Base | Oil |
| Ink Color | Black |
| Item Dimensions | 5.4 x 0.4 x 2.3 inches |
| Item Weight | 0.03 Kilograms |
| Line Size | 0.28mm |
| Manufacturer | amazdone |
| Material Type | Brass |
| Model Name | SXN100328 |
| Model Number | SXN100328 |
| Recommended Uses For Product | Writing |
| Style | Gel,Ballpoint |
| UPC | 842487109391 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

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

## Images

![uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen, Black Body (SXN100328.24)＋Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set, and amazdone Sticky Notes - Image 1](https://m.media-amazon.com/images/I/61faPmxD7xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ You Must Buy This Pen
*by D***S on January 10, 2026*

This pen is one of the best things that I've purchased in the last few years, regardless of price. I had the idea that my handwriting would be better with a finer nib and tried the 0.2mm Japanese fountain pens. The 'fineness' of the nib on this pen is unimaginably finer. My cursive writing is immeasurably better with this pen. I can't say enough good things about it. Given the price you'd be foolish not to buy one.

### ⭐⭐⭐⭐⭐ That’s a small ball
*by E***C on January 1, 2026*

Awesome pen probably would not use the .28 mm again. That’s a pretty small ball but well built for sure.

### ⭐⭐⭐⭐ Beautiful pen
*by V***O on April 23, 2024*

Love the tip, but it doesn’t write so smoothly and I would preferred a darker black ink

## Frequently Bought Together

- uni Jetstream Edge 0.28mm Oil-Based Ballpoint Pen, Black Body (SXN100328.24)＋Jetstream Edge 0.28mm Ballpoint Pen Refills（SXR-203-28 Black） 5 Refills Set, and amazdone Sticky Notes
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black
- Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Champagne Gold Body (SXN100328.25)

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**Shop now:** [https://www.desertcart.co.th/products/367407391-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black](https://www.desertcart.co.th/products/367407391-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-black)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*