---
product_id: 324354549
title: "DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black)"
brand: "dunbong"
price: "€ 23.89"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/324354549-dunbong-rollerball-pen-refills-roller-ball-fine-point-0-5mm
store_origin: DE
region: Germany
---

# DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black)

**Brand:** dunbong
**Price:** € 23.89
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black) by dunbong
- **How much does it cost?** € 23.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/324354549-dunbong-rollerball-pen-refills-roller-ball-fine-point-0-5mm)

## Best For

- dunbong enthusiasts

## Why This Product

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

## Description

DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black)

## Features

- Dimensions: The length of the pen refill approx. 4.37 inch(11.1 cm), The diameter of the ink resevoir is 0.23 inch(0.6 cm) , 0.5 mm fine point for smooth writing; Great additions to your writing supplies
- Good quality: the body of refill is made of metal material, lightweight and smooth; Ink quickly dries with a consistent ink flow, won't bleed through
- Applicability: the replacement ballpoint pen refill is compatible with many ballpoint pens, help extend the life of your favorite expensive pen
- Fit various writing occasion: metal ballpoint pen refill is suitable for office, business, school and home etc.; Small and portable, convenient to carry
- Quantity: package includes 5 pack metal ballpoint pen refills, a large amount of pen refills are enough for your use; You can share with classmates or friends.Please double check if the specification fit your pen before purchase. This is a plug-in refill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DUNBONG |
| Brand | DUNBONG |
| Model number | DB-N2BX-4S |
| Product Dimensions | 11.1 x 0.58 x 0.58 cm; 13.61 g |
| Color | Black |
| Grip Type | contoured |
| Material Type | metal |
| Number of Items | 1 |
| Point Type | Fine |
| Ink Color | Black |
| Manufacturer Part Number | DB-N2BX-4S |
| Item Weight | 13.6 g |

## Product Details

- **Brand:** DUNBONG
- **Ink colour:** Black
- **Style:** Fine
- **Item dimensions L x W x H:** 11.1 x 0.6 x 0.6 centimeters
- **Point type:** Fine

## Images

![DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black) - Image 1](https://m.media-amazon.com/images/I/61FBaHAqQoL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this fit a Waterman? I have a replacement cartridge from Retro51.**
A: They do fit ... however the refills skip ...not recommended

**Q: Will this fit the Zebra F-701?**
A: They are not compatible, the refill of 701 is dedicated, we recommend to buy it from the brand.  Sorry

**Q: Will this work in a Shaeffer vfm rollerball pen that uses the Shaeffer slim refill?**
A: A specific model is required to help us find and match. I suggest you compare the size and appearance of the refill to see if it matches.

**Q: Which pens does this refill use**
A: We don't have a pen suitable for this refill in our shop at present

## Frequently Bought Together

- DunBong Rollerball Pen Refills, Roller Ball Fine Point 0.5mm, Red Ink Refill Pack of 5 - Replaceable Ballpoint Pen Refills Medium Point (Black)
- DunBong Black Ink Refill Pack of 5, Replaceable Ballpoint Pen Refills, Medium Point Metal Refill (Black)
- ChaoQ,Black Ink Refills (6pcs), Replaceable Ballpoint Pen Refills, 1mm Medium Tip - Black

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**Shop now:** [https://www.desertcart.de/products/324354549-dunbong-rollerball-pen-refills-roller-ball-fine-point-0-5mm](https://www.desertcart.de/products/324354549-dunbong-rollerball-pen-refills-roller-ball-fine-point-0-5mm)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-05*