---
product_id: 271526822
title: "uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack"
brand: "uni-ball"
price: "₩64268"
currency: KRW
in_stock: true
reviews_count: 6
category: "Uni Ball"
url: https://www.desertcart.kr/products/271526822-uni-ball-jetstream-rt-retractable-ballpoint-pens-fine-point-0
store_origin: KR
region: South Korea
---

# Quick-drying, smudge-resistant ink Water- and fade-resistant uni Super Ink 0.7mm fine point for precise writing uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack

**Brand:** uni-ball
**Price:** ₩64268
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a beat with Jetstream RT!

## Quick Answers

- **What is this?** uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack by uni-ball
- **How much does it cost?** ₩64268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/271526822-uni-ball-jetstream-rt-retractable-ballpoint-pens-fine-point-0)

## Best For

- uni-ball enthusiasts

## Why This Product

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

## Key Features

- • **Left-Hander Friendly:** Smudge-resistant ink dries fast, making it ideal for left-handed professionals.
- • **Always Ready to Write:** Convenient retractable mechanism with clip ensures your pen is always within reach.
- • **Ergonomic & Stylish Design:** Embossed grip and stainless steel accents deliver comfort and a sleek, executive look.
- • **Smooth Hybrid Ink Experience:** Enjoy the perfect blend of gel-like smoothness with ballpoint quick-dry efficiency.
- • **Archival-Grade Ink Protection:** uni Super Ink resists water, fading, and fraud to keep your documents secure and lasting.

## Overview

The uni-ball Jetstream RT Retractable Ballpoint Pen offers a 0.7mm fine point with hybrid ink technology that combines gel pen smoothness and ballpoint quick-drying properties. Featuring uni Super Ink, it provides water, fade, and fraud resistance for long-lasting, archival-quality writing. Designed with an embossed grip and stainless steel accents, this retractable pen is both comfortable and stylish, perfect for professionals seeking precision and reliability in a 12-pack.

## Description

Try the addicting smoothness of the uni-ball Jetstream RT ball point pen for yourself. These retractable pens feature a unique hybrid ink that combines the smoothness of a gel ink with the quick-drying properties of a ballpoint pen. While providing crisp and vivid lines, the black ink easily penetrates paper to help prevent smearing, which makes these black ink pens the ideal choice for left-handed writers. The embossed grip and stainless steel accents lend our Jetstream fine-point pens unparalleled amounts of style. Like all uni-ball pens, Tthe Jetstream features uni Super Ink that protects against water, fading, and fraud. This pigment-based ink contains particles that form an indelible bond in paper -- it can't be broken... ever. Jetstream click pens deliver solid vivid colors every time you write.

Review: not usable the black ink pen, totally bad - Black pen is very bad quality, after some days the ink is stuck and not writable at all, ink is there in the pen, but no use
Review: Beautiful to write with. - These are my favourite pens. They are lovely to write with on paper, and also especially good for drawing on fabric, i.e., for drawing around patchwork templates.

## Features

- Ballpoint Pen: Our black ballpoint pens combine the smooth, vivid writing of a gel pen with the quick-drying, smudge-resistant properties of a ball point ink pen;
- uni Super Ink: Water- and fade-resistant ink helps you compose long-lasting, high-quality documents you can archive; Our ink pens offer protection against water, fading, and fraud;
- Quick-Drying Technology: Our quick-drying black pen ink resists smudging and smearing, making this pen ideal for left-handed writers;
- Quality Construction: Our writing pens feature a comfortable embossed grip and sleek stainless steel accents; A convenient clip ensures that your favorite ink pen is always at hand;
- Premium Performance: Our innovative black pens are great for all of your personal and professional writing needs;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001HA59VC |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #20,860 in Office Products ( See Top 100 in Office Products ) #446 in Retractable Ballpoint Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Bulk Black |
| Colour | Bulk Black |
| Customer Reviews | 4.8 out of 5 stars 2,029 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 00030246621523, 00070530621525 |
| Grip Type | Embossed |
| Hand Orientation | Left |
| Hardness | hard or resistant |
| Included Components | ART SUPPLIES |
| Ink Base | Hybrid |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 8 x 13 x 193 millimeters |
| Item Type Name | Rollerball Pen |
| Item Weight | 0.03 Pounds |
| Line Size | 0.7mm |
| Manufacturer | uni-ball Corporation |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | Jetstream |
| Model Number | 62152 |
| Pattern | Pens |
| Recommended Uses For Product | Writing |
| Style | Black |
| Theme | Writing Instruments |
| UPC | 030246621523 070530621525 |
| Unit Count | 12 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Bulk Black
- **Ink colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack - Image 1](https://m.media-amazon.com/images/I/71+cJoOgpbL.jpg)
![uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack - Image 2](https://m.media-amazon.com/images/I/71ABRJSbSaL.jpg)
![uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack - Image 3](https://m.media-amazon.com/images/I/61n2zU5IknL.jpg)
![uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack - Image 4](https://m.media-amazon.com/images/I/31eSpMm104L.jpg)
![uni-ball Jetstream RT Retractable Ballpoint Pens Fine Point, 0.7mm, Black, 12 Pack - Image 5](https://m.media-amazon.com/images/I/81m-Hrl+K5L.jpg)

## Questions & Answers

**Q: Does this pen have refill cartridges, and if so, which?**
A: It does have refill cartridgeshttp://www.amazon.com/Uni-SXR-7-Jetstream-Ballpoint-Refill/dp/B002H9W9P6/ref=pd_sbs_op_9

**Q: Can you write in any position with this pen? And has anyone used it for outdoor work under different weather conditions? Like to know your experience.**
A: You cannot write with this pen inverted. For example, if you are going to write on the wall, it will not work for more than a few seconds.

**Q: When pressing the top of pen , does it make any noise ? I love that clicking noise while waiting in between writing .**
A: Yes, it has a nice click! I love everything about these pens. One of the smoothest I've ever used, and the red is more vibrant than you would think.

**Q: Is it a good pen for left handed people? Most pens don't work well for me as I write from left to right.**
A: I'm left-handed and have explored more than a few dozen pens, this one is my favorite. It writes smooth and is quick dry to prevent smearing, not as quick drying as some but I really enjoy writing with this pen and have had no issues with smears or ink on my hand.

## Customer Reviews

### ⭐ not usable the black ink pen, totally bad
*by A***D on 5 April 2025*

Black pen is very bad quality, after some days the ink is stuck and not writable at all, ink is there in the pen, but no use

### ⭐⭐⭐⭐⭐ Beautiful to write with.
*by C***R on 29 April 2025*

These are my favourite pens. They are lovely to write with on paper, and also especially good for drawing on fabric, i.e., for drawing around patchwork templates.

### ⭐⭐⭐⭐⭐ it's so much fun playing with the clicker
*by A***Y on 23 July 2016*

SMOOTH This pen is so smooth that I had a hard time getting used to it, and was writing in cursive unintentionally. Really, I am not kidding here, sometimes I gotta hold the pen tighter just to make sure I have control over this thing. Did a lot of research to get a 'smooth' rollerball, I think I might've overdone it guys. ALSO, it's so much fun playing with the clicker. I like to click it and then play with it like it's a modded lowrider with super insane hydraulics INK QUALITY Very good, it dries very fast, maybe if you quickly rub over the ink half a second after it's placed, you may see some smudges. Other than that, the ink dries very quickly. So far, I have not experienced any (really, absolutely no) problems with the ink. Some rollerballs might skip a but of ink and you have to re-write but this one has a very good flow. I am genuinely impressed. BUILD It's pretty light plastic build and combined with it's INSANE smoothness, it can be hard to keep in control, especially if you have to write really fast (which I almost always do, so say goodbye to good control and handwriting points). I don't know if making it heavier would've made it easier to control or it's just me (I've not used rollerballs before, I am guessing it's just me haha). Personally I find the grip to be a bit over the tip, like it should be a bit lower and towards the point, as sometimes I tend to move my fingers down too much keep proper control of this pen. OVERALL Super smooth, light, incredible ink quality. Can't remember the last time a pen actually made me want to write. It's beautiful.

## Frequently Bought Together

- Uni-Ball Jetstream RT 12 Pack, 0.7mm - Black Ballpoint Pens - Wirecutter Best Pen, School Pens, Ink Pens | Ballpoint Pen, Colored Pens, Fine Point, School Supplies
- Uni-ball Jetstream RT Roller Ball Retractable Waterproof Pen, Blue Ink, Fine, Dozen (62153)
- uni-ball 73833 Jetstream RT Ballpoint Pens, Bold Point (1.0mm), Blue, 12 Count

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-14*