---
product_id: 100512443
title: "Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Blue Ink, Box of 6 Cartridges (6603)"
brand: "schneider"
price: "€ 5.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Schneider"
url: https://www.desertcart.hr/products/100512443-schneider-ink-cartridge-standard-format-ball-closure-refill-for-fountain
store_origin: HR
region: Croatia
---

# royal blue erasable ink 6-pack standard ink cartridges premium German-made quality Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Blue Ink, Box of 6 Cartridges (6603)

**Brand:** schneider
**Price:** € 5.80
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your writing game with Schneider’s flawless blue ink — because your ideas deserve the best!

## Quick Answers

- **What is this?** Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Blue Ink, Box of 6 Cartridges (6603) by schneider
- **How much does it cost?** € 5.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/100512443-schneider-ink-cartridge-standard-format-ball-closure-refill-for-fountain)

## Best For

- schneider enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Reliable:** Lightweight cartridges designed for smooth, consistent ink flow every time.
- • **Effortless Ink Refresh:** Six standard-format cartridges ready to power your creativity without pause.
- • **Universal Compatibility:** Seamlessly fits Schneider and many other fountain & rollerball pens for versatile use.
- • **Vibrant & Erasable Royal Blue:** Write boldly, edit cleanly—perfect for bullet journaling and professional notes.
- • **Award-Winning German Craftsmanship:** Trusted quality and sustainability from 80+ years of innovation.

## Overview

Schneider Ink Cartridges deliver premium royal blue, erasable ink in a convenient 6-pack of standard-format cartridges with ball closure. Compatible with Schneider and many other fountain and rollerball pens, these German-made cartridges combine award-winning quality, sustainability, and reliable performance to empower professionals and creatives alike.

## Description

Schneider® Ink Cartridges in Royal Blue ink color with six (6) cartridges per box. Ink is erasable! Standard format ink cartridge with ball closure. Ideal for writers and creative minds who want to personalize their writing when bullet journaling, hand-lettering or writing letters, greeting cards, invitations and place cards. Compatible with Schneider® fountain pens, cartridge rollerball pens, and many other fountain and cartridge roller pens. Made in Germany. Made in Germany, Schneider® products are manufactured to the highest quality and environmental standards that have earned awards and accolades across the company's 80+ year history. Known for reliability, functionality and sustainability, Schneider® Writing Instruments are available at excellent price points to empower creativity and pen to paper. Each thought is worth writing down - the Schneider® way.

Review: Great at revitalizing faded navy pants - I used the navy ink to revitalize faded navy pants. I filled a spray bottle with rubbing alcohol and added a couple of ink cartridges then sprayed onto my 100% cotton faded pants. I works like a charm. The advantage over Ritz dye is you don't have to get your washing machine involved.
Review: excelentes!! - excelente productos de la marca!!

## Features

- Schneider standard ink cartridges
- Blue ink cartridges
- Royal Blue ink is erasable, six ink cartridges per box
- Standard format ink cartridge with ball closure
- Compatible with Schneider and many other fountain and rollerball pens. Made in Germany.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X0VSD0A |
| Best Sellers Rank | #70,373 in Office Products ( See Top 100 in Office Products ) #522 in Ink Pen Refills |
| Brand | Schneider |
| Brand Name | Schneider |
| Customer Reviews | 4.4 out of 5 stars 606 Reviews |
| Global Trade Identification Number | 04004675066039 |
| Included Components | Ink Cartridge (6) |
| Ink Color | Blue |
| Item Dimensions | 1.93 x 1.69 x 0.39 inches |
| Item Type Name | Schneider Fountain Pen Ink Cartridge, Blue Ink, Box of 6 (06603) |
| Item Weight | 9.07 g |
| Item dimensions L x W x H | 1.93 x 1.69 x 0.39 inches |
| Manufacturer | Schneider |
| Manufacturer Part Number | 06603 |
| Model Number | 6603 |
| Number of Pieces | 6 |
| Point Type | Fine |
| Style | 6 Cartridges |
| Unit Count | 6.0 Count |

## Product Details

- **Brand:** Schneider
- **Item Weight:** 9.07 g
- **Item dimensions L x W x H:** 1.93 x 1.69 x 0.39 inches
- **Number of Pieces:** 6
- **Style:** 6 Cartridges

## Images

![Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Blue Ink, Box of 6 Cartridges (6603) - Image 1](https://m.media-amazon.com/images/I/41E3TfW6QrL.jpg)

## Questions & Answers

**Q: Can these fit kaweco sport pens?**
A: Even if it fits, all of mine (3 boxes) either leaked or were unusable.  Check out the reviews.

**Q: Will all colors be erasable? Or just the one cartridge that comes with the erasable purple fountain pen?**
A: Mostly royal blue ink is erasable and black one is only erasable with an Ink Eraser.

**Q: are these the short international cartridges ?**
A: Yes!

**Q: will this fit AmazonBasics fountain pen?**
A: I suspect it will! From the images it looks the same.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great at revitalizing faded navy pants
*by L***E on July 25, 2025*

I used the navy ink to revitalize faded navy pants. I filled a spray bottle with rubbing alcohol and added a couple of ink cartridges then sprayed onto my 100% cotton faded pants. I works like a charm. The advantage over Ritz dye is you don't have to get your washing machine involved.

### ⭐⭐⭐⭐⭐ excelentes!!
*by L***Z on March 28, 2026*

excelente productos de la marca!!

### ⭐⭐⭐⭐⭐ My "go-to" cartridge
*by F***. on December 22, 2025*

Sure, we fountain pen nerds love the variety of exotic bottled inks at our disposal. But sometimes you just wanna grab a pen, ink up and go. These carts are a gorgeous blue, the ink is well behaved in every pen I've used it in. These are a standard item in my writing supply kit.

## Frequently Bought Together

- Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Blue Ink, Box of 6 Cartridges (6603)
- Schneider Ink Cartridge, Standard Format, Ball Closure, Refill for Fountain and Cartridge Rollerball Pens, Black Ink, Box of 6 Cartridges (6601)
- Schneider Ray Cartridge Rollerball Pen M (Medium), Refillable, Onyx Barrel, Royal Blue Erasable Ink Cartridge, Pack of 1 Pen (187807)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-23*