---
product_id: 59044216
title: "Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens"
brand: "uni-ball"
price: "€ 71.49"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro
store_origin: ES
region: Spain
---

# Quick-drying gel ink Tungsten ball for ultra-smooth glide 0.5mm micro precision tip Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens

**Brand:** uni-ball
**Price:** € 71.49
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, every time — don’t let your ideas wait!

## Quick Answers

- **What is this?** Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens by uni-ball
- **How much does it cost?** € 71.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro)

## 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

- • **Quick-Dry Gel Ink:** No smudges, perfect for fast-paced work environments
- • **Reliable Multi-Pack:** 12 pens to keep your desk stocked and your ideas flowing
- • **Effortless Smoothness:** Tungsten ball technology ensures fluid, skip-free writing
- • **Precision Micro Point:** 0.5mm tip delivers crisp, professional lines every time
- • **Ergonomic Matte Barrel:** Comfort grip reduces hand fatigue during long meetings or note-taking

## Overview

The Uni-ball Onyx Rollerball Stick Pen 12 Pack features a 0.5mm micro point with tungsten ball technology for an ultra-smooth writing experience. Its quick-drying blue gel ink prevents smudges, while the matte black ergonomic barrel ensures comfort during extended use. Perfect for professionals who demand precision and reliability in every stroke.

## Description

Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens

## Features

- Manufactured by: uni-ball
- Sold as 12 EA
- Micro Point, 0.5mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | uni-ball® |
| Brand | uni-ball |
| Model Number | 60041 |
| Product Dimensions | 1.27 x 14.3 x 0.97 cm; 54.43 g |
| Colour | Black,Blue |
| Closure | Click-Off Cap |
| Grip Type | Rubber or Plastic |
| Pencil Lead Degree (Hardness) | F |
| Material Type | Tungsten |
| Number of Items | 12 |
| Point Type | Ball Tip |
| Line Size | 0.5mm |
| Ink Colour | Blue |
| Manufacturer Part Number | 60041 |
| Item Weight | 54.4 g |

## Product Details

- **Brand:** uni-ball
- **Writing instrument form:** Ballpoint Pen
- **Colour:** Black,Blue
- **Ink colour:** Blue
- **Age range (description):** Adult
- **Material:** Tungsten
- **Point type:** Ball Tip
- **Special feature:** Liquid Ink
- **Model name:** ONYX Roller
- **Item dimensions L x W x H:** 13 x 143 x 10 millimetres

## Images

![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 1](https://m.media-amazon.com/images/I/71P8QHgV-hL.jpg)
![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 2](https://m.media-amazon.com/images/I/61jsRln-X7L.jpg)
![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 3](https://m.media-amazon.com/images/I/21sfifal90L.jpg)
![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 4](https://m.media-amazon.com/images/I/31alazUTnrL.jpg)
![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 5](https://m.media-amazon.com/images/I/61FkwgwYqQL.jpg)

## Frequently Bought Together

- Uni-Ball® Onyx® Rollerball Pens, Micro Point, 0.5 mm, Black Barrel, Blue Ink, Pack Of 12
- uni-ball Roller Rollerball Pens Fine Point Micro Tip, 0.5mm, Black, 12 Pack
- Sanford Uniball Onyx Roller Stick Pen, 0.7mm Fine, Blue Ink, Dozen (60145)

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**Shop now:** [https://www.desertcart.es/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro](https://www.desertcart.es/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*