---
product_id: 347315811
title: "CaoDuRen 0.7mm Tip, 4.56” 116mm Long, 0.28\" 7 mm Diameter, Ballpen Rollerball Compatible Pen Refills. Compatible with Parker Item Numbers: 1905323, 3021531, German Ink, (Blue 6PCS)"
price: "£9.19"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/347315811-caoduren-0-7mm-tip-4-56-116mm-long-0-28
store_origin: GB
region: Great Britain
---

# CaoDuRen 0.7mm Tip, 4.56” 116mm Long, 0.28" 7 mm Diameter, Ballpen Rollerball Compatible Pen Refills. Compatible with Parker Item Numbers: 1905323, 3021531, German Ink, (Blue 6PCS)

**Price:** £9.19
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CaoDuRen 0.7mm Tip, 4.56” 116mm Long, 0.28" 7 mm Diameter, Ballpen Rollerball Compatible Pen Refills. Compatible with Parker Item Numbers: 1905323, 3021531, German Ink, (Blue 6PCS)
- **How much does it cost?** £9.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/347315811-caoduren-0-7mm-tip-4-56-116mm-long-0-28)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

CaoDuRen 0.7mm Tip, 4.56” 116mm Long, 0.28" 7 mm Diameter, Ballpen Rollerball Compatible Pen Refills. Compatible with Parker Item Numbers: 1905323, 3021531, German Ink, (Blue 6PCS)

## Images

![CaoDuRen 0.7mm Tip, 4.56” 116mm Long, 0.28" 7 mm Diameter, Ballpen Rollerball Compatible Pen Refills. Compatible with Parker Item Numbers: 1905323, 3021531, German Ink, (Blue 6PCS) - Image 1](https://m.media-amazon.com/images/I/413GFPEDeYS.jpg)

---

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---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-05-01*