---
product_id: 330499748
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: "€ 26.83"
currency: EUR
in_stock: true
reviews_count: 5
category: "Uni Ball"
url: https://www.desertcart.pt/products/330499748-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point
store_origin: PT
region: Portugal
---

# Retractable convenience Smooth rollerball ink flow 0.38mm ultra-fine precision 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:** € 26.83
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth, write like you mean it.

## 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?** € 26.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/330499748-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 of 5:** Stay stocked and stylish with a set designed for professionals who mean business.
- • **Retractable Design:** Effortless one-click use keeps your pen protected and ready on-the-go.
- • **Ergonomic Rubber Grip:** Comfort meets control—write longer without hand fatigue.
- • **Ultra-Fine 0.38mm Tip:** Experience razor-sharp precision for flawless, detailed writing.
- • **Smooth Blue Rollerball Ink:** Glide through pages with vibrant, consistent ink that dries fast.

## Overview

The Uni-ball New Jetstream Extra Fine 0.38mm retractable rollerball pen combines ultra-fine precision with smooth, fast-drying blue ink and an ergonomic rubber grip. Perfect for professionals seeking detailed, effortless writing, this value set of 5 pens ensures you never run out of your go-to writing instrument.

## 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: Bom produto - Produto excelente. A tinta é boa. Por ser uma ponta muito fina, requer adaptação. Mas é muito boa. Recomendo
Review: Pens - These pens are great. The fine point makes writing easy and effortless. I totally enjoy writing with these pens.

## Features

- Uni-ball New Jetstream Extra Fine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BL81KR6 |
| Additional Features | Retractable |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #79,298 in Office Products ( See Top 100 in Office Products ) #768 in Pen Refills |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Blue |
| Colour | Blue |
| Customer Reviews | 4.5 out of 5 stars 531 Reviews |
| Drill Point | Ultra Fine |
| Grip Type | Rubber |
| Ink Base | Water |
| Ink Color | Blue |
| Ink colour | Blue |
| Item Diameter | 0.38 Millimeters |
| Item Dimensions | 14 x 7.6 x 1 centimeters |
| Item Weight | 23 g |
| Line Size | 0.3mm |
| Manufacturer | Uni-Ball |
| Material | Rubber |
| Material Type | Rubber |
| Model Name | SG_B01BL81KR6_US |
| Model Number | SG_B01BL81KR6_US |
| Recommended Uses For Product | Writing |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |
| Writing instrument form | Roller Ball Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** uni-ball
- **Colour:** Blue
- **Ink colour:** Blue
- **Writing instrument form:** Roller Ball Pen

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Great pen for small writing.
*by C***T on 11 March 2026*

Very fine point with a consistent line. Great for small writing. Because of the super fine tip, you may have to adjust your grip to hold more vertical or it feels scratchy across your paper when the ball does not make good contact. I keep several of these on hand at work.

## 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.pt/products/330499748-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point](https://www.desertcart.pt/products/330499748-uni-ball-new-jetstream-extra-fine-and-ultra-micro-point)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-10*