---
product_id: 179373944
title: "M2 Ink Cartridges"
brand: "erofa"
price: "16016CFA"
currency: XOF
in_stock: true
category: "Erofa"
url: https://www.desertcart.sn/products/179373944-m2-ink-cartridges
store_origin: SN
region: Senegal
---

# quick-dry formula non-toxic, neutral pH ink 30-pack bulk ink cartridges M2 Ink Cartridges

**Brand:** erofa
**Price:** 16016CFA
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game—because your ideas deserve the smoothest flow.

## Quick Answers

- **What is this?** M2 Ink Cartridges by erofa
- **How much does it cost?** 16016CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/179373944-m2-ink-cartridges)

## Best For

- erofa enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Flow:** Engineered for smooth, consistent ink delivery—glide through your work effortlessly.
- • **Eco-Smart Formula:** Crafted with natural dyes and neutral pH for a safe, non-toxic writing experience.
- • **Smudge-Free Speed:** Ink dries in seconds, so your notes stay crisp and professional—no more embarrassing smears.
- • **Bulk Ink Brilliance:** 30 premium black cartridges to keep your creativity flowing without interruption.
- • **Perfect Fit Precision:** 3.4 mm bore diameter designed to fit Hongdian and compatible fountain pens flawlessly.

## Overview

The Hongdian Fountain Pen Ink Cartridges Black Color Set offers 30 high-quality, 3.4 mm bore diameter cartridges compatible with Hongdian fountain pens. Featuring a quick-dry, non-toxic ink formula with neutral pH, these cartridges ensure smooth, smudge-free writing. Perfect for professionals seeking reliability and eco-conscious performance in their everyday writing tools.

## Description

Great prices on your favourite Office brands plus free delivery and returns on eligible orders.

## Features

- [ LARGER PACK ]: 30 pack of 3.4 mm bore diameter black ink cartridges ( compatible with fountain pens take 3.4mm cartridges such as hongdian)
- [ DIMENSION ]: Length Appr 51mm; Cartridge Diameter Appr 4-7mm; bore diameter 3.4mm
- [ NEUTRAL PH & NON-TOXIC ]: The ink has been carefully manufactured using only natural dyes giving the composition a neutral, natural, and non-toxic PH.
- [ QUICK TO DRY ]: HongDian Designs ink takes only a few seconds to dry ensuring your important writing moments are not ruined by smudges or smears.
- [ EASY TO WRITE ]: With no break in ink flow, enjoy a smooth and optimal writing experience as your fountain pen glides elegantly across paper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083RFB2M8 |
| Best Sellers Rank | 10,870 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 81 in Pen Refills |
| Brand Name | erofa |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,708) |
| Ink Colour | Black |
| Item Weight | 60 Grams |
| Manufacturer | Hongdian |
| Manufacturer Part Number | HDBIC30SETE |
| Model Number | HDBLAINK30ED |
| Number of Pieces | 30 |
| Point Type | Bold |
| Product Warranty | 3 Months |
| Style | Fountain |
| Unit Count | 30 count |

## Product Details

- **Brand:** erofa
- **Item weight:** 60 Grams
- **Number of pieces:** 30
- **Point type:** Bold
- **Style:** Fountain

## Images

![M2 Ink Cartridges - Image 1](https://m.media-amazon.com/images/I/61UoXoYACTL.jpg)

## Available Options

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

## Questions & Answers

**Q: can't seem to fit in the place it should go, it's too wide, what should i do?**
A: The bore diameter for these cartridges are 3.4 mm. Please confirm your pen take 3.4 mm cartridges.

**Q: Is this ink waterproof?**
A: No. Definitely not.

**Q: Are those erasable ?**
A: Like any other water-based ink, they aren't readily erasable

**Q: Are these suitable for a parker pen?**
A: No, they don't fit standard pens because the shaft before the ink is too long

## Frequently Bought Together

- Hongdian Fountain Pen Ink Cartridges Black Color Set, Pack of 30 Ink Refill Cartridges, 3.4 mm Bore Diameter
- Matte Black Forest Fountain Pen Extra Fine Nib Classic Design with Converter and Metal Box Set by Hongdian

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**Shop now:** [https://www.desertcart.sn/products/179373944-m2-ink-cartridges](https://www.desertcart.sn/products/179373944-m2-ink-cartridges)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-25*