---
product_id: 22657522
title: "uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack"
brand: "uni-ball"
price: "£5.33"
currency: GBP
in_stock: true
reviews_count: 13
category: "Uni Ball"
url: https://www.desertcart.co.uk/products/22657522-uniball-jetstream-rt-ballpoint-pen-refills-medium-point-1-0mm
store_origin: GB
region: United Kingdom
---

# Quick-drying hybrid ink prevents smudges 1.0mm medium point for bold, clear lines uni Super Ink resists water, fading & fraud uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack

**Brand:** uni-ball
**Price:** £5.33
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Dry Fast. Stay Sharp.

## Quick Answers

- **What is this?** uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack by uni-ball
- **How much does it cost?** £5.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/22657522-uniball-jetstream-rt-ballpoint-pen-refills-medium-point-1-0mm)

## 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

- • **Bold & Precise Lines:** 1.0mm medium tip delivers strong, readable strokes for professional documents
- • **Versatile & Reliable:** Ideal for signatures, note-taking, and everyday office use in vibrant blue
- • **Long-Lasting & Secure:** uni Super Ink protects your writing from water damage, fading, and forgery
- • **Smudge-Free Confidence:** Quick-drying ink technology perfect for lefties and fast note-takers
- • **Smooth Hybrid Ink Experience:** Combines gel pen vibrancy with ballpoint speed for flawless writing flow

## Overview

The Uni-ball Jetstream RT Ballpoint Pen Refills feature a 1.0mm medium tip with innovative hybrid ink that blends gel pen smoothness and vibrant color with the quick-drying speed of a ballpoint. Engineered with uni Super Ink technology, these refills resist water, fading, and fraud, ensuring your writing stays crisp and secure. Perfect for professionals seeking bold, smudge-free lines, especially left-handed users, these blue ink refills elevate everyday writing with reliability and style.

## Description

Never run out of ink with JETSTREAM RT Retractable Ballpoint Pen Refills from uniball featuring a 1.0mm medium point. Rated the best pen for everyday writing, these pen refills contain unique hybrid ink that delivers the smoothness and vibrant color of a gel pen with the quick-drying properties of a traditional ballpoint. Medium ballpoint JETSTREAM RT pen ink dries as quickly as you write, which prevents smudging and smearing to produce neat-looking documents. uni Super Ink technology settles ink particles deep into the paper for protection against water, fading and fraud. The medium point delivers strong, bold lines, giving your documents and signatures excellent readability.

Review: Best pen ever - I rage-bought a box of these after being on a phone call, unable to find a pen, lol. These are my fave and I've bought many boxes over the years. Comfortable in the hand, the silicone-like coating offers a good grip, and the barrel is the perfect size and thickness for average size hands. No skips or blobs of ink. They come in blue and black ink, and fine or medium point. I like them all. Some fine point pens feel scratchy; these always have a smooth writing quality. I think I read on Wirecutter that these are also Ralph Nader's favorite pen, and he's picky to the point of obsession. Maybe I am too, since I scoff at other pens.
Review: This pen will improve your handwriting and make you look better - It will improve your hand writing. This pen roll smoother than other pens. The ink dries quickly so no smudges. Everyone who has borrowed my pens ove the years have been impressed. More than five years ago I did a search on the top ballpoint pens. This was on the list as one of the best. I agree, I purchased three or four of the top performers and this was the leader. A really good combo is a quality notebook like moleskin.

## Features

- Incredible hybrid ink blends the smoothness and vibrancy of a gel pen with the fast drying speed of a ballpoint
- A medium ball tip delivers strong, bold lines for clean note taking, list making and all of your important signatures
- Available in a variety of colors, the acid-free ballpoint pen refills are great for all of your personal and professional writing needs
- 1.0mm ink refills have uni Super Ink that protects against water, fading and fraud
- Quick-drying ink technology resists smudges and smears, making these refills perfect for left-handed writers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VXEWNW |
| Additional Features | Non-Toxic, Super Ink |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,853 in Office Products ( See Top 100 in Office Products ) #42 in Ballpoint Pens |
| Body Shape | Round |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Blue |
| Customer Reviews | 4.7 out of 5 stars 5,732 Reviews |
| Drill Point | Bold |
| Global Trade Identification Number | 00030246359730, 00070530359732, 50070530359737 |
| Hand Orientation | Left |
| Hardness | HB |
| Included Components | Ballpoint Pen Refill |
| Ink Base | Hybrid |
| Ink Color | Blue |
| Item Dimensions | 0.3 x 0.5 x 7.6 inches |
| Item Type Name | Pen |
| Item Weight | 0.02 Pounds |
| Line Size | 1.0-1.9mm |
| Manufacturer | uni-ball |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | Jetstream RT Refills |
| Model Number | 35973 |
| Pattern | Pens |
| Recommended Uses For Product | Writing |
| Style | 1.0mm Medium Point Tips |
| UPC | 070530359732 030246359730 |
| Unit Count | 2.0 Count |
| Writing Instrument Form | Ballpoint Pen |
| Writing Technique | ballpoint |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Uni-Ball
- **Color:** Blue
- **Ink Color:** Blue
- **Material:** Stainless Steel

## Images

![uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61MBj5rODYL.jpg)
![uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack - Image 2](https://m.media-amazon.com/images/I/41BcEbGJifL.jpg)
![uniball Jetstream RT Ballpoint Pen Refills, Medium Point (1.0mm), Blue, 2 Pack - Image 3](https://m.media-amazon.com/images/I/61-VsA1eb7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best pen ever
*by I***P on January 10, 2026*

I rage-bought a box of these after being on a phone call, unable to find a pen, lol. These are my fave and I've bought many boxes over the years. Comfortable in the hand, the silicone-like coating offers a good grip, and the barrel is the perfect size and thickness for average size hands. No skips or blobs of ink. They come in blue and black ink, and fine or medium point. I like them all. Some fine point pens feel scratchy; these always have a smooth writing quality. I think I read on Wirecutter that these are also Ralph Nader's favorite pen, and he's picky to the point of obsession. Maybe I am too, since I scoff at other pens.

### ⭐⭐⭐⭐⭐ This pen will improve your handwriting and make you look better
*by D***G on January 30, 2026*

It will improve your hand writing. This pen roll smoother than other pens. The ink dries quickly so no smudges. Everyone who has borrowed my pens ove the years have been impressed. More than five years ago I did a search on the top ballpoint pens. This was on the list as one of the best. I agree, I purchased three or four of the top performers and this was the leader. A really good combo is a quality notebook like moleskin.

### ⭐⭐⭐⭐⭐ Smooth Writing Pent
*by D***A on February 26, 2026*

Great pen! Writes so smoothly and does not smear. Love this pen!

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*