---
product_id: 372576277
title: "Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black)"
brand: "aiyiben"
price: "$19.63"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/372576277-rollerball-pen-refills-smooth-writing-german-ink-and-fine-0
store_origin: US
region: United States of America
---

# 5-pack value Threaded design 0.5mm precision Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black)

**Brand:** aiyiben
**Price:** $19.63
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your writing game with precision and style!

## Quick Answers

- **What is this?** Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) by aiyiben
- **How much does it cost?** $19.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/372576277-rollerball-pen-refills-smooth-writing-german-ink-and-fine-0)

## Best For

- aiyiben enthusiasts

## Why This Product

- Trusted aiyiben brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick-Drying Ink:** Say goodbye to smudges with fast-drying, consistent ink flow.
- • **Versatile Compatibility:** Fits a variety of rollerball pens, extending their lifespan.
- • **Perfect for Professionals:** Ideal for office, business, and school use—write with confidence.
- • **Smooth Writing Experience:** Enjoy the effortless glide of premium German ink.
- • **Durable Metal Construction:** Crafted from stainless steel for longevity and style.

## Overview

The AIYIBEN Rollerball Pen Refills offer a premium writing experience with fine 0.5 mm German ink. Each refill is designed for smooth, consistent writing and quick drying, making them perfect for professionals. This 5-pack ensures you have enough refills to keep your favorite pens in action, all while boasting a durable stainless steel construction.

## Description

Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black)

## Features

- Size: The length of the threaded refill is approximately 4.41 inches / 11.2 cm, the diameter of the ink container is 0.24 inches / 0.6 cm, and the midpoint is 0.5 mm German gel ink.
- Quantity:5 rollerball refits, enough for you to share with your friends.[Please check carefully whether the specifications are suitable for your pen before purchasing.There are threads near the nib to fix it to the pen body.Not suitable for Mont Blanc boules and not for Montblanc Uniball watches]
- Quality: metal material, light and smooth; Ink drying quickly, ink flow consistent, will not ooze.
- Suitable for site: metal rollerball refits are suitable for office, business, school and home.
- Scope of application: Many replaceable rollerball pens are compatible and can extend the life of your favorite expensive pen.The thread that needs to be locked in the pen when inserting the pen tip,If our refills have threads that are not compatible with your rollerball pens, please contact us directly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AIYIBEN |
| Brand | AIYIBEN |
| Model Number | C441 |
| Product Dimensions | 11.2 x 0.61 x 0.61 cm; 20 g |
| Colour | Black |
| Closure | Screw Off Cap |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Point Type | Fine |
| Line Size | 0.5 Millimetres |
| Ink Colour | Black |
| Manufacturer Part Number | 4.41 |
| Item Weight | 20 g |

## Product Details

- **Brand:** AIYIBEN
- **Style:** Gel,Rollerball
- **Item dimensions L x W x H:** 11.2 x 0.6 x 0.6 centimetres
- **Item weight:** 20 Grams
- **Number of pieces:** 5

## Images

![Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) - Image 1](https://m.media-amazon.com/images/I/51RW++rfjzL.jpg)
![Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) - Image 2](https://m.media-amazon.com/images/I/41l7+43CuXL.jpg)
![Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) - Image 3](https://m.media-amazon.com/images/I/31tWC2lgoZL.jpg)
![Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) - Image 4](https://m.media-amazon.com/images/I/31-SY0x3YiL.jpg)
![Rollerball Pen Refills - Smooth Writing German Ink and Fine 0.5 mm Threaded Rolling Ball Refills (5 x Black) - Image 5](https://m.media-amazon.com/images/I/51c0sH4cahL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*