---
product_id: 179891407
title: "70ml Fountain Pen Ink, Blue-Black"
brand: "twsbi"
price: "€ 51.88"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/179891407-70ml-fountain-pen-ink-blue-black
store_origin: HR
region: Croatia
---

# water-resistant formula unique blue-black shade 70ml premium ink volume 70ml Fountain Pen Ink, Blue-Black

**Brand:** twsbi
**Price:** € 51.88
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 70ml Fountain Pen Ink, Blue-Black by twsbi
- **How much does it cost?** € 51.88 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/179891407-70ml-fountain-pen-ink-blue-black)

## Best For

- twsbi enthusiasts

## Why This Product

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

## Key Features

- • **Signature Shade:** Distinctive blue-black color blends professionalism with personality.
- • **Resist the Spill:** Water-resistant formula ensures your notes stay sharp and smudge-free.
- • **Compact & Portable:** Sleek bottle design fits perfectly on your desk or in your bag.
- • **Endless Writing Flow:** Generous 70ml ink capacity keeps your creativity uninterrupted.
- • **Trusted Craftsmanship:** From TWSBI, a brand synonymous with quality and reliability.

## Overview

TWSBI's 70ml Blue-Black fountain pen ink offers a water-resistant, richly pigmented formula in a unique blue-black shade, designed for professionals who demand both style and durability in their writing tools.

## Description

70ml Fountain Pen Ink, Blue-Black

## Features

- Blue-Black, fountain pen ink, 70ml, water resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TWSBI |
| Brand | TWSBI |
| Item Weight | 7.7 ounces |
| Package Dimensions | 4.1 x 3.2 x 3.1 inches |
| Color | Blue-black |
| Size | 70ml |
| Ink Color | Blue, Black |
| Manufacturer Part Number | M2531190 |

## Product Details

- **Brand:** TWSBI
- **Package Information:** Bottle
- **Paint Type:** Watercolor
- **Item Volume:** 70 Milliliters
- **Manufacturer:** TWSBI

## Images

![70ml Fountain Pen Ink, Blue-Black - Image 1](https://m.media-amazon.com/images/I/61t2oKEffRL.jpg)

## Frequently Bought Together

- TWSBI 70ml Fountain Pen Ink, Blue-Black
- TWSBI 70ml Fountain Pen Ink, Black
- TWSBI 70ml Fountain Pen Ink, Sapphire Blue

---

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**Shop now:** [https://www.desertcart.hr/products/179891407-70ml-fountain-pen-ink-blue-black](https://www.desertcart.hr/products/179891407-70ml-fountain-pen-ink-blue-black)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*