---
product_id: 418626631
title: "Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5"
brand: "uni-ball"
price: "£1.07"
currency: GBP
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.uk/products/418626631-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point
store_origin: GB
region: United Kingdom
---

# Smooth rollerball ink flow 0.38mm ultra-fine precision Ergonomic rubber grip Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5

**Brand:** uni-ball
**Price:** £1.07
**Availability:** ❌ Out of Stock

## Summary

> 🖊️ Write Sharp, Write Smooth – Own Every Detail

## Quick Answers

- **What is this?** Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5 by uni-ball
- **How much does it cost?** £1.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/418626631-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point)

## 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

- • **Value Pack Power:** Set of 5 pens ensures you’re always stocked and never caught without.
- • **Comfort Meets Control:** Soft rubber grip designed for extended writing without fatigue.
- • **Effortless Smoothness:** Jetstream ink technology delivers silky, skip-free strokes every time.
- • **Retractable Convenience:** Click-to-use design keeps your pen protected and ready on the go.
- • **Precision that Impresses:** Ultra micro 0.38mm tip for flawless, detailed writing.

## Overview

The Uni-ball New Jetstream Extra Fine is a set of 5 retractable rollerball pens featuring a 0.38mm ultra-fine tip and smooth blue ink. Designed with a comfortable rubber grip and advanced ink technology, these pens deliver precision and effortless writing ideal for professionals who demand clarity and style in every stroke.

## Description

Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5

Review: Good option - The pen works well but since it has extra fine tip. It feels a bit rough on paper. Well, i wanted an extra fine pine. So no regrets. Plus no smudges.
Review: Bom produto - Produto excelente. A tinta é boa. Por ser uma ponta muito fina, requer adaptação. Mas é muito boa. Recomendo

## Features

- Uni-ball New Jetstream Extra Fine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BL81KR6 |
| Age Range (Description) | Adult, Teen, Kid |
| Age Range Description | Adult, Teen, Kid |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Colour | Blue |
| Customer Reviews | 4.5 out of 5 stars 526 Reviews |
| Drill Point | Extra Fine |
| Grip Type | Rubber |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Colour | Blue |
| Item Dimensions | 14 x 7.6 x 1 Centimeters |
| Item Type | extra fine |
| Item Weight | 0.05 Pounds |
| Line Size | 0.3mm |
| Material | Rubber |
| Material Type | Rubber |
| Model Name | Retractable |
| Model number | SG_B01BL81KR6_US |
| Pattern | letter print |
| Recommended Uses For Product | Writing |
| Special Features | Retractable |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Roller Ball Pen
- **Colour:** Blue
- **Ink Colour:** Blue
- **Age Range (Description):** Adult, Teen, Kid

## Images

![Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5 - Image 1](https://m.media-amazon.com/images/I/61Ah6pVMlDL.jpg)
![Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5 - Image 2](https://m.media-amazon.com/images/I/418wcFh96QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good option
*by R***I on 25 February 2026*

The pen works well but since it has extra fine tip. It feels a bit rough on paper. Well, i wanted an extra fine pine. So no regrets. Plus no smudges.

### ⭐⭐⭐⭐⭐ Bom produto
*by E***A on 7 January 2026*

Produto excelente. A tinta é boa. Por ser uma ponta muito fina, requer adaptação. Mas é muito boa. Recomendo

### ⭐⭐⭐⭐⭐ Pens
*by G***D on 29 June 2025*

These pens are great. The fine point makes writing easy and effortless. I totally enjoy writing with these pens.

## Frequently Bought Together

- Uni-ball New Jetstream Extra Fine & ultra micro Point Retractable Roller Ball Pens,-rubber Grip Type -0.38mm-blue Ink-value Set of 5
- Uni Ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens Rubber Grip Type 0.38mm - Black Ink - 5 Body Color Value Set
- uni-ball Jetstream Extra Fine & Micro Point Click Retractable Roller Ball Pens,-Rubber Grip Type -0.38mm-Red Ink Value Set of 3

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**Shop now:** [https://www.desertcart.co.uk/products/418626631-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point](https://www.desertcart.co.uk/products/418626631-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-10*