---
product_id: 51560962
title: "Cross 8521 Original Standard Refill for Rollerball Pens, Fine Point, Suitable for Most Cross Ballpoint Pens, 1 Pack, Blue"
brand: "cross"
price: "AR$30501"
currency: ARS
in_stock: true
reviews_count: 13
category: "Cross"
url: https://www.desertcart.com.ar/products/51560962-cross-8521-original-standard-refill-for-rollerball-pens-fine-point
store_origin: AR
region: Argentina
---

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

**Brand:** cross
**Price:** AR$30501
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with the refill that means business.

## Quick Answers

- **What is this?** Cross 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?** AR$30501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/51560962-cross-8521-original-standard-refill-for-rollerball-pens-fine-point)

## 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 signature Cross packaging—ideal for gifting or professional use.
- • **Vibrant Blue Ink:** Make your notes pop with rich, medium blue color.
- • **Precision Fine Point:** Experience flawless, sharp lines with every stroke.
- • **Seamless Compatibility:** Fits most Cross ballpoint pens perfectly—no hassle.
- • **Trusted Brand Assurance:** Official Cross refill ensures premium performance and longevity.

## 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 guarantees consistent performance and durability, all wrapped in elegant Cross packaging. Perfect for professionals who demand precision and style in every word.

## 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

Review: Cross refill - The refills are great and last. I always buy the branded refills as the unbranded doesn’t always work as well.
Review: Brilliant - This item is absolutely useful,Worth the money

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006HWMEY |
| Best Sellers Rank | 2,286 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 12 in Liquid Ink Rollerball Pens |
| Brand | Cross |
| Closure | Click-Off Cap |
| Colour | BLUE |
| Customer Reviews | 4.4 4.4 out of 5 stars (13,192) |
| Date First Available | 16 Feb. 2007 |
| Ink Colour | Blue |
| Item Weight | 5.5 g |
| Manufacturer | Cross A.T. (UK) Ltd |
| Material Type | plastic |
| Model Number | 8521 |
| Point Type | Fine |
| Product Dimensions | 5 x 0.5 x 5 cm; 5.5 g |
| Size | Pack of 1 |
| Tip Type | ballpoint |

## 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

![Cross 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/51U3-Q7tmPL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cross refill
*by A***R on 28 December 2025*

The refills are great and last. I always buy the branded refills as the unbranded doesn’t always work as well.

### ⭐⭐⭐⭐⭐ Brilliant
*by S***L on 23 January 2026*

This item is absolutely useful,Worth the money

### ⭐⭐⭐⭐ Ok
*by A***R on 3 November 2025*

Ok

## 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.com.ar/products/51560962-cross-8521-original-standard-refill-for-rollerball-pens-fine-point](https://www.desertcart.com.ar/products/51560962-cross-8521-original-standard-refill-for-rollerball-pens-fine-point)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-03*