---
product_id: 51560962
title: "8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue"
brand: "cross"
price: "£7.02"
currency: GBP
in_stock: true
category: "Cross"
url: https://www.desertcart.co.uk/products/51560962-8521-original-standard-refill-for-rollerball-pens-fine-point-suitable
store_origin: GB
region: United Kingdom
---

# Official Cross packaging Vibrant medium blue ink Fine point precision 8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue

**Brand:** cross
**Price:** £7.02
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your writing game with the trusted precision of Cross.

## Quick Answers

- **What is this?** 8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue by cross
- **How much does it cost?** £7.02 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/51560962-8521-original-standard-refill-for-rollerball-pens-fine-point-suitable)

## Best For

- cross enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Packaging:** Arrives in premium Cross packaging—perfect for gifting or professional use.
- • **Vibrant Blue Ink:** Make your notes pop with rich, medium blue color.
- • **Precision Fine Point:** Experience flawless, smooth writing with every stroke.
- • **Authentic Cross Quality:** Guaranteed performance with official Cross refills.
- • **Universal Compatibility:** Fits most Cross ballpoint pens seamlessly.

## Overview

The Cross 8521 Original Standard Refill delivers smooth, fine-point writing in a vibrant medium blue ink. Designed to fit most Cross ballpoint pens, this official refill ensures consistent performance and comes in premium Cross packaging, making it a must-have for professionals who value quality and style.

## Description

Cross 8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue : desertcart.co.uk: Stationery & Office Supplies

## Features

- Official Cross Product
- Comes with official Cross packaging
- Medium Blue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006HWMEY |
| Best Sellers Rank | 3,948 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 21 in Liquid Ink Rollerball Pens |
| Brand Name | Cross |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (13,648) |
| Global Trade Identification Number | 00073228080239, 00073228085210 |
| Ink Colour | Blue |
| Item Dimensions | 50 x 5 x 50 millimetres |
| Item Weight | 5.5 Grams |
| Manufacturer | Cross A.T. (UK) Ltd |
| Model Number | 8521 |
| Number of Pieces | 1 |
| Package Size Name | Single |
| Point Type | Fine |
| Product Warranty | Lifetime Mechanical Gaurantee |
| Style | MEDIUM |
| UPC | 640206483919 073228085210 641438694401 800011174109 012021001607 809301914289 787269243903 799198883846 799198251065 741655474944 641438142933 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Cross
- **Item dimensions L x W x H:** 50 x 5 x 50 millimetres
- **Item weight:** 5.5 Grams
- **Number of pieces:** 1
- **Style:** MEDIUM

## Images

![8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue - Image 1](https://m.media-amazon.com/images/I/41REfVfw-tL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with 6 refills? or Pack 6 is just a name?**
A: Pack 8523 has 6 refills.. all good stuff!!

**Q: looking for a gel refill 0.7mm but my old one says 0811.  Is there anything to match this or a currect equivalent?**
A: Hi,  You should be able to check all compatible items on the Cross website.
Pancho.

**Q: Is this price for a pack of six - there appears to be some negative feedback from other customers?**
A: Not sure what price you are looking at. In March 2013  I got a box of six Cross rolling ball pen refills for 11 pounds 36 pence plus I paid 3.30 shipping and 2.82 VAT. I hope this information is helpful.

**Q: Hi would this fit a 0.7mm cross 8523 rollingball Gel?**
A: It fits mine.

## Frequently Bought Together

- Cross Gel Ink Rolling Ball Refill for Selectip Pens, Pack of 1
- Cross Selectip Gel Rollerball Pen Refill, Medium Point, Black, 2-Pack (8523-2)
- Cross Selectip Gel Rollingball Pen Refill, Black, 1 per Card (8523)

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**Shop now:** [https://www.desertcart.co.uk/products/51560962-8521-original-standard-refill-for-rollerball-pens-fine-point-suitable](https://www.desertcart.co.uk/products/51560962-8521-original-standard-refill-for-rollerball-pens-fine-point-suitable)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*