---
product_id: 53217824
title: "25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills"
brand: "anker international"
price: "¥1577"
currency: JPY
in_stock: true
reviews_count: 8
category: "Anker International"
url: https://www.desertcart.jp/products/53217824-25-x-standard-sized-universal-black-fountain-pen-ink-cartridge
store_origin: JP
region: Japan
---

# quick-drying, smudge-resistant premium black water-based ink 25 universal ink cartridges 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills

**Brand:** anker international
**Price:** ¥1577
**Availability:** ✅ In Stock

## Summary

> 🖋️ Never run dry, always write sharp.

## Quick Answers

- **What is this?** 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills by anker international
- **How much does it cost?** ¥1577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/53217824-25-x-standard-sized-universal-black-fountain-pen-ink-cartridge)

## Best For

- anker international enthusiasts

## Why This Product

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

## Key Features

- • **Bold & Crisp Lines:** Premium black ink delivers sharp, professional strokes every time
- • **Endless Writing Flow:** 25 standard-sized cartridges keep your pen powered for weeks
- • **Smudge-Free Precision:** Quick-drying formula ensures clean pages and confident signatures
- • **Universal Compatibility:** Fits most fountain pens seamlessly—no hassle, just write
- • **Value-Packed Convenience:** Bulk pack designed for busy professionals, students, and creatives

## Overview

This pack of 25 standard-sized universal black ink cartridges from Anker International offers smooth, quick-drying, water-based ink compatible with most fountain pens. Ideal for professionals, students, and journaling enthusiasts, it ensures consistent, bold writing with minimal smudging, making it a reliable and cost-effective refill solution.

## Description

25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills

Review: Standard Sized Universal Black Fountain Pen Ink - This set of 25 standard-sized black ink cartridges offers a convenient and cost-effective way to keep your fountain pen flowing — ideal for students, professionals, and journaling fans alike.
Review: You won't run out for a while! - Being an avid writer and fountain pen enthusiast, I recently purchased the 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills. As someone who values smooth and consistent writing, I was eager to test out these refills. Firstly, I appreciated the convenience of having a large quantity of ink cartridges on hand, ensuring I wouldn't run out anytime soon. The universal compatibility meant they fit seamlessly into my fountain pen without any issues, which was a relief. In terms of performance, these refills exceeded my expectations. The black ink flowed smoothly onto the page, producing crisp and clear lines with each stroke. I found the ink to be quick-drying, minimizing the risk of smudging and allowing for neat and tidy writing. Overall, the 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills are a reliable and cost-effective option for fountain pen enthusiasts. With their universal compatibility and smooth ink flow, they provide a satisfying writing experience that is sure to please even the most discerning writers.

## Features

- Each pack contains 25 cartridges
- Universal high quality black ink cartridge
- Water-based ink
- Ideal for school, home or office use
- Anker Stationary offers a Diverse range of stationary to fit any need from Staples to Storage and Pens to Paper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073S86CW6 |
| Best Sellers Rank | 3,612 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 36 in Pen Refills |
| Brand | Anker International |
| Brand Name | Anker International |
| Country Of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 2,038 Reviews |
| Global Trade Identification Number | 05012128565663 |
| Ink Colour | Black |
| Item Dimensions | 13 x 10 x 1 centimetres |
| Item Weight | 40 Grams |
| Item dimensions L x W x H | 13 x 10 x 1 centimetres |
| Item height | 0.39 inches |
| Item weight | 40 Grams |
| Manufacturer | Anker International |
| Number of Pieces | 25 |
| Number of pieces | 25 |
| Package Size Name | Pack of 25 |
| Point Type | Bold |
| Style | Fountain |
| Unit Count | 25.0 count |

## Product Details

- **Brand:** Anker International
- **Style:** Fountain
- **Item dimensions L x W x H:** 13 x 10 x 1 centimetres
- **Item weight:** 40 Grams
- **Number of pieces:** 25

## Images

![25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills - Image 1](https://m.media-amazon.com/images/I/51hNqGINDmL.jpg)

## Questions & Answers

**Q: will these fit cross 8921 fountain pen? thanks**
A: I believe yes. Standard size ink cartridges.

**Q: what is the bore size for these cartridges? i.e. outside width and inner width of the tip**
A: 0.65. 0.32

**Q: Would this fit a Muji aluminium fountain pen?**
A: Yes according to muji they take standard international cartridges.

**Q: will these fit a Sheaffer please?**
A: Not sure what Sheaffer you have, but they do not fit mine. Completely different shape.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Standard Sized Universal Black Fountain Pen Ink
*by W***S on 2 November 2025*

This set of 25 standard-sized black ink cartridges offers a convenient and cost-effective way to keep your fountain pen flowing — ideal for students, professionals, and journaling fans alike.

### ⭐⭐⭐⭐⭐ You won't run out for a while!
*by P***Y on 13 March 2024*

Being an avid writer and fountain pen enthusiast, I recently purchased the 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills. As someone who values smooth and consistent writing, I was eager to test out these refills. Firstly, I appreciated the convenience of having a large quantity of ink cartridges on hand, ensuring I wouldn't run out anytime soon. The universal compatibility meant they fit seamlessly into my fountain pen without any issues, which was a relief. In terms of performance, these refills exceeded my expectations. The black ink flowed smoothly onto the page, producing crisp and clear lines with each stroke. I found the ink to be quick-drying, minimizing the risk of smudging and allowing for neat and tidy writing. Overall, the 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills are a reliable and cost-effective option for fountain pen enthusiasts. With their universal compatibility and smooth ink flow, they provide a satisfying writing experience that is sure to please even the most discerning writers.

### ⭐⭐⭐⭐ Value
*by G***M on 13 January 2026*

Works well

## Frequently Bought Together

- 25 x Standard Sized Universal Black Fountain Pen Ink Cartridge Refills
- 25 x Standard Sized Universal Blue Fountain Pen Ink Cartridge Refills
- Helix Oxford Premium Fountain Pen (Stainless Steel) with Plastic Free Packaging

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*