---
product_id: 438853937
title: "uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm"
brand: "uni"
price: "586 som"
currency: KGS
in_stock: false
reviews_count: 5
url: https://www.desertcart.kg/products/438853937-uni-jetstream-prime-twist-mechanism-accessory-pack-0-5mm
store_origin: KG
region: Kyrgyzstan
---

# quick-dry ink 0.5mm precision tip water & fade resistant uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm

**Brand:** uni
**Price:** 586 som
**Availability:** ❌ Out of Stock

## Summary

> 🖋️ Elevate your writing game with ink that means business.

## Quick Answers

- **What is this?** uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm by uni
- **How much does it cost?** 586 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/438853937-uni-jetstream-prime-twist-mechanism-accessory-pack-0-5mm)

## 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

- • **Double Black Density:** Pigment-rich formula delivers 2x the black intensity of standard inks.
- • **Unmatched Smoothness:** Hybrid ink blends gel-like flow with ballpoint convenience for effortless writing.
- • **Hand-Inspected Quality:** Each refill is meticulously packed and checked to guarantee premium performance.
- • **Smudge-Free Confidence:** Quick-drying, low-viscosity ink ensures no smears or blots—write with certainty.
- • **Durability You Can Trust:** Water, fade, and forgery-resistant ink protects your important notes and signatures.

## Overview

The uni JETSTREAM PRIME Twist Mechanism Accessory Pack includes four 0.5mm black hybrid ink refills featuring a unique low-viscosity formula that dries quickly and resists water, fading, and forgery. Combining the smoothness of gel ink with the reliability of ballpoint, it delivers twice the black density of conventional inks, ensuring crisp, vivid lines every time.

## Description

uni, makers of the uni-ball line of pens, present the perfect accessory pack for your uni JETSTREAM PRIME TWIST. This pack includes 4 Black JETSTREAM 0.5mm refills. No more smearing! uni JETSTREAM pigment-based ink provides deep color and dries almost instantly. Our exclusive hybrid formula is our most innovative ink for unparalleled smoothness and crisp, vivid lines. Combining the smooth flow of gel ink and the crisp lines of a ballpoint, uni has developed a hybrid ink that penetrates paper easily - without smearing, fading, or washing away. The combination of pigment and new color material provides black density 2x that of conventional ink.

Review: Very smooth writer, nice and sharp line. Haven’t had any hard starts or smearing issues at all.
Review: My job requires me to often fill out forms or write things down. Over time, I have become particular about pens as I have to use one extensively. I prefer a fine-tip pen, 0.5 mm being ideal for my purposes. The Jetstream Prime Twist refill does come in medium and larger tips as well. This is a Parker style refill so it could be used in any pen that takes a Parker refill. This Jetstream refill made by Uni-Ball(Uni?) a brand manufactured by the Mitsubishi Pencil Co. Apparently, the MPC is not affiliated in any with the Mitsubishi automotive and heavy industries conglomerate we are all familiar with despite having the same logo. The Uni brand has a good reputation for quality writing instruments. This Jetstream ink is a low viscosity oil-based ink designed to compete with gel-based inks. It claims the crisp sharpness and fast drying of a gel ink but with the smoothness, waterproofness and longevity of an oil based ink. Jetstream ink is held in high regard by Jet Pens....and they'd know. Prior to this, my absolute favorite fine-tip Parker refill has been the Ohto Flash-Dry Gel 0.5mm. It's a pleasure to write with. The best. But.....they are hard to come by and expensive to boot at $5 per refill cartridge. So...I needed a more economic alternative. How did the Jetstream Prime Twist refill stack up? I am pleased to report, it's as good or better than my beloved Ohto Flash-Dry ink. No smudges, smooth, crisp lines. It's really quite good. I was very surprised that an oil-based ink could write as nice as this. I will definitely be buying this one in the future. You won't be disappointed if you give this one a try. Five stars Uni-Ball!

## Features

- 4 high-quality, authentic black JETSTREAM hybrid inks (SXR-600-05).
- Low viscosity, highly lubricating solvent for an incredibly smooth feel.
- Water, fade, and forgery-resistant quick drying ink that writes like a gel with the convenience of a ballpoint.
- The combination of pigment and new color material provides black density 2x that of conventional ink.
- Each item is packed and inspected by hand to ensure quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L8K32HG |
| Brand Name | uni |
| Customer Reviews | 4.7 4.7 out of 5 stars (209) |
| Ink Colour | Black |
| Item Dimensions | 7.6 x 12.7 x 0.5 centimetres |
| Manufacturer | Mitsubishi Pencil Company |
| Manufacturer Part Number | JSPT-ACC05 |
| Model Number | JSPT-ACC05 |
| Number of Pieces | 4 |
| Point Type | Ball |
| Style | Ballpoint |
| UPC | 030246000335 |

## Product Details

- **Brand:** uni
- **Item dimensions L x W x H:** 7.6 x 12.7 x 0.5 centimetres
- **Number of pieces:** 4
- **Point type:** Ball
- **Style:** Ballpoint

## Images

![uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm - Image 1](https://m.media-amazon.com/images/I/61ixW0vyPwL.jpg)
![uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm - Image 2](https://m.media-amazon.com/images/I/517uSeAFw8L.jpg)
![uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm - Image 3](https://m.media-amazon.com/images/I/51Dkf7mFGNL.jpg)
![uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm - Image 4](https://m.media-amazon.com/images/I/51WZmsItS9L.jpg)
![uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm - Image 5](https://m.media-amazon.com/images/I/41sKPx0RWvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***M on 13 January 2026*

Very smooth writer, nice and sharp line. Haven’t had any hard starts or smearing issues at all.

### ⭐⭐⭐⭐⭐ Review
*by R***D on 8 January 2024*

My job requires me to often fill out forms or write things down. Over time, I have become particular about pens as I have to use one extensively. I prefer a fine-tip pen, 0.5 mm being ideal for my purposes. The Jetstream Prime Twist refill does come in medium and larger tips as well. This is a Parker style refill so it could be used in any pen that takes a Parker refill. This Jetstream refill made by Uni-Ball(Uni?) a brand manufactured by the Mitsubishi Pencil Co. Apparently, the MPC is not affiliated in any with the Mitsubishi automotive and heavy industries conglomerate we are all familiar with despite having the same logo. The Uni brand has a good reputation for quality writing instruments. This Jetstream ink is a low viscosity oil-based ink designed to compete with gel-based inks. It claims the crisp sharpness and fast drying of a gel ink but with the smoothness, waterproofness and longevity of an oil based ink. Jetstream ink is held in high regard by Jet Pens....and they'd know. Prior to this, my absolute favorite fine-tip Parker refill has been the Ohto Flash-Dry Gel 0.5mm. It's a pleasure to write with. The best. But.....they are hard to come by and expensive to boot at $5 per refill cartridge. So...I needed a more economic alternative. How did the Jetstream Prime Twist refill stack up? I am pleased to report, it's as good or better than my beloved Ohto Flash-Dry ink. No smudges, smooth, crisp lines. It's really quite good. I was very surprised that an oil-based ink could write as nice as this. I will definitely be buying this one in the future. You won't be disappointed if you give this one a try. Five stars Uni-Ball!

### ⭐⭐⭐⭐⭐ Review
*by R***A on 18 April 2026*

Excellent for writing, dries quickly, does not bleed through

## Frequently Bought Together

- uni JETSTREAM PRIME Twist Mechanism Accessory Pack 0.5mm
- OHTO Flash Dry Gel Ballpoint Pen Refill 0.5mm [Black] PG-105NP (Japan Import)
- rOtring 600 Retractable Metal Ballpoint Pen, Medium Point, Black Ink, Black Barrel, Great Gift for Coworker

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-05*