---
product_id: 257234586
title: "8511-2 Refills for Ballpoint Pens, Medium, Blue Ink, 2/Pack (85112)"
brand: "cross"
price: "฿1618"
currency: THB
in_stock: true
reviews_count: 13
category: "Cross"
url: https://www.desertcart.co.th/products/257234586-8511-2-refills-for-ballpoint-pens-medium-blue-ink-2
store_origin: TH
region: Thailand
---

# Smooth on all paper types Classic blue ink Medium point precision 8511-2 Refills for Ballpoint Pens, Medium, Blue Ink, 2/Pack (85112)

**Brand:** cross
**Price:** ฿1618
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your pen game with every refill – don’t let your ideas run dry!

## Quick Answers

- **What is this?** 8511-2 Refills for Ballpoint Pens, Medium, Blue Ink, 2/Pack (85112) by cross
- **How much does it cost?** ฿1618 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/257234586-8511-2-refills-for-ballpoint-pens-medium-blue-ink-2)

## 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

- • **Iconic Blue Ink:** Classic, vibrant blue that stands out on any document
- • **Premium Ink Quality:** Formulated for smooth flow and smudge-resistant finish
- • **Trusted Best Seller:** Top 10 in pen refills with 4.5-star rating from 31,000+ users
- • **Universal Compatibility:** Seamlessly fits all Cross ballpoint pens for instant refresh
- • **Effortless Everyday Writing:** Reliable medium point for crisp, consistent lines every time

## Overview

Cross 8511-2 ballpoint pen refills deliver smooth, reliable medium-point blue ink designed for everyday use. Compatible with all Cross ballpoint pens, these premium refills ensure crisp writing on any paper type. Trusted by professionals worldwide, they combine classic style with top-tier ink quality in a convenient 2-pack.

## Description

An ink refill that is suitable for everyday writing. Classic ink colors are reliable for use on all paper types. Cross refills are created with the finest quality inks.

Review: A fine writing instrument - Much better than the medium one...
Review: Good product - Came well packaged, although I doubt it's authenticity as it is written 'Made in China' whereas the original one I bought years ago has nothing as such written on it.

## Features

- Suitable for everyday writing.
- Classic ink colors; reliable on all paper types.
- Finest quality.
- Authentic Cross Refill
- Blue Ink. Medium Point

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00006IEC8 |
| Best Sellers Rank | #1,610 in Office Products ( See Top 100 in Office Products ) #9 in Pen Refills |
| Brand | Cross |
| Closure | Snap |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (31,896) |
| Date First Available | 6 August 2012 |
| Ink Color | Blue |
| Item Weight | 4.54 g |
| Manufacturer | A. T. Cross Co. |
| Manufacturer Part Number | 8511-2 |
| Material Type | Plastic |
| Model number | 8511-2 |
| Number of Items | 1 |
| Point Type | Medium |
| Product Dimensions | 10.16 x 8.89 x 0.25 cm; 4.54 g |
| Size | 2 Count (Pack of 2) |

## Product Details

- **Brand:** Cross
- **Item dimensions L x W x H:** 10.2 x 8.9 x 0.3 centimeters
- **Item weight:** 5 g
- **Number of pieces:** 1
- **Style:** Medium 2-Count

## Images

![8511-2 Refills for Ballpoint Pens, Medium, Blue Ink, 2/Pack (85112) - Image 1](https://m.media-amazon.com/images/I/51RauPJ3i4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A fine writing instrument
*by B***B on 23 January 2026*

Much better than the medium one...

### ⭐⭐⭐⭐⭐ Good product
*by J***E on 15 January 2025*

Came well packaged, although I doubt it's authenticity as it is written 'Made in China' whereas the original one I bought years ago has nothing as such written on it.

### ⭐⭐⭐⭐⭐ Simply the best
*by J***S on 12 February 2021*

Replacement for my Cross pens - I have plenty of Cross pens. this product is genuine and I bought two of them

## Frequently Bought Together

- Cross 8511-2 Refills for Ballpoint Pens, Medium, Blue Ink, 2/Pack (85112)
- Cross Ballpoint Refill, Medium Black, 2 per card, (8513-2)
- Cross Ballpoint Pen Refill - Black - Fine - Dual Pack

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**Shop now:** [https://www.desertcart.co.th/products/257234586-8511-2-refills-for-ballpoint-pens-medium-blue-ink-2](https://www.desertcart.co.th/products/257234586-8511-2-refills-for-ballpoint-pens-medium-blue-ink-2)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-30*