---
product_id: 51286991
title: "セーラー万年筆 Fountain Pen Refills Fountain Pen Cartridge Black Pack of 12 Diameter 6.5 x 49.5 mm 1.5 g Ultra Fine Pigment Ink (Nanoink)"
brand: "セーラー"
price: "10825CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "セーラー"
url: https://www.desertcart.sn/products/51286991-セーラー万年筆-fountain-pen-refills-fountain-pen-cartridge-black-pack-12
store_origin: SN
region: Senegal
---

# Deep black nanoink pigment Fast-drying & waterproof Ultra-fine 1.5g cartridge セーラー万年筆 Fountain Pen Refills Fountain Pen Cartridge Black Pack of 12 Diameter 6.5 x 49.5 mm 1.5 g Ultra Fine Pigment Ink (Nanoink)

**Brand:** セーラー
**Price:** 10825CFA
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your pen game with the blackest, fastest-drying ink—because your ideas deserve to stand out.

## Quick Answers

- **What is this?** セーラー万年筆 Fountain Pen Refills Fountain Pen Cartridge Black Pack of 12 Diameter 6.5 x 49.5 mm 1.5 g Ultra Fine Pigment Ink (Nanoink) by セーラー
- **How much does it cost?** 10825CFA 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/51286991-セーラー万年筆-fountain-pen-refills-fountain-pen-cartridge-black-pack-12)

## Best For

- セーラー enthusiasts

## Why This Product

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

## Key Features

- • **Bold, Deep Black:** Make every word stand out with the blackest ink, delivering sharp, vivid lines every time.
- • **Precision Ink Flow:** Experience smooth, consistent writing with ultra-fine pigment ink designed for flawless strokes.
- • **Sleek Compatibility:** Seamlessly fits all Sailor fountain pens (except Chalana), elevating your writing experience.
- • **Pack of 12 Convenience:** Never run dry—ample supply ensures your creativity and productivity stay uninterrupted.
- • **Waterproof & Fast-Drying:** Ink that locks in your work instantly, perfect for professional documents and detailed drawings.

## Overview

The セーラー万年筆 Fountain Pen Refills pack includes 12 ultra-fine black ink cartridges (6.5 x 49.5 mm, 1.5 g each) filled with Sailor’s signature nanoink pigment. Designed for all Sailor fountain pens except Chalana, this ink is fast-drying, waterproof, and delivers a deep, rich black ideal for professional writing and detailed ink drawings.

## Description

Sailor Kiwa-Guro ink cartridges are filled with super black pigmented ink and are designed for all Sailor fountain pens except Chalana. Each pack consists of 12 cartridges with ink is exceptionally waterproof and fast-drying.

Review: Good, strong free flowing black ink - Good strong black ink that flows freely through the pen nib. Only downside is not quite water resistant, I found the ink runs when used with watercolour or ink wash. However this is a a good product, so I use the ink for ink drawings only.
Review: Five Stars - Superb ink - the blackest I have ever used and waterproof.

## Features

- [Ink] ultra-fine pigment ink (nanoink) black
- [Enter the number] 12
- Body weight: 1.5 g
- Body size: diameter 6.5 x 49.5 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049M8Q7O |
| Best Sellers Rank | 32,315 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 305 in Pen Refills |
| Brand | セーラー |
| Brand Name | セーラー |
| Customer Reviews | 4.3 out of 5 stars 1,201 Reviews |
| Ink Colour | Black |
| Item Dimensions | 6 x 6 x 49 millimetres |
| Item dimensions L x W x H | 6 x 6 x 49 millimetres |
| Manufacturer | Sailor Pen |
| Manufacturer Part Number | 13-0602-120 |
| Model Number | 13-0602-120 |
| Number of Pieces | 12 |
| Number of pieces | 12 |
| Package Size Name | Pack of 12 |
| Point Type | Fine |
| Point type | Fine |
| Style | Ballpoint pen, rollerball pen, fountain |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** セーラー万年筆
- **Item dimensions L x W x H:** 6 x 6 x 49 millimetres
- **Number of pieces:** 12
- **Point type:** Fine
- **Style:** Fountain

## Images

![セーラー万年筆 Fountain Pen Refills Fountain Pen Cartridge Black Pack of 12 Diameter 6.5 x 49.5 mm 1.5 g Ultra Fine Pigment Ink (Nanoink) - Image 1](https://m.media-amazon.com/images/I/616IXVEPv1L.jpg)

## Questions & Answers

**Q: Will this pen take 'Standard' cartridges or do I need to by the 'Sailor' brand?**
A: I think you will need Sailor brand cartridges.
I recommend you buy a converter with the pen and a bottle of fountain pen ink - much cheaper.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, strong free flowing black ink
*by W***G on 28 May 2025*

Good strong black ink that flows freely through the pen nib. Only downside is not quite water resistant, I found the ink runs when used with watercolour or ink wash. However this is a a good product, so I use the ink for ink drawings only.

### ⭐⭐⭐⭐⭐ Five Stars
*by P***N on 5 April 2017*

Superb ink - the blackest I have ever used and waterproof.

### ⭐⭐⭐⭐ Four Stars
*by D***E on 12 October 2017*

Dense dark black. Ink needs to dry properly before wash. Does not clog pens as expected.

## Frequently Bought Together

- Sailor Refills Kiwa-Guro Super Black 12-Pack Fountain Pen Cartridge - 13-0602-120
- Sailor Fude De Mannen - Stroke Style Calligraphy Fountain Pen - Bamboo Green - Nib Angle 55 Degrees (11-0127-767)
- Sailor Fountain Pen Converter, Black

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**Shop now:** [https://www.desertcart.sn/products/51286991-セーラー万年筆-fountain-pen-refills-fountain-pen-cartridge-black-pack-12](https://www.desertcart.sn/products/51286991-セーラー万年筆-fountain-pen-refills-fountain-pen-cartridge-black-pack-12)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-26*