---
product_id: 14730412
title: "Aluminum Fountain Pen"
brand: "muji"
price: "₹ 3357"
currency: INR
in_stock: true
category: "Muji"
url: https://www.desertcart.in/products/14730412-aluminum-fountain-pen
store_origin: IN
region: India
---

# Smooth black water-soluble ink 0.5mm fine nib precision Durable lightweight aluminum body Aluminum Fountain Pen

**Brand:** muji
**Price:** ₹ 3357
**Availability:** ✅ In Stock

## Summary

> ✒️ Elevate your writing game with minimalist Japanese precision

## Quick Answers

- **What is this?** Aluminum Fountain Pen by muji
- **How much does it cost?** ₹ 3357 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/14730412-aluminum-fountain-pen)

## Best For

- muji enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Ink Flow:** Water-soluble black ink ensures smooth, clean lines without smudging.
- • **Ergonomic Round Grip:** Designed for comfortable, fatigue-free writing during long meetings or creative sessions.
- • **Sleek Aluminum Elegance:** Crafted from lightweight yet sturdy aluminum for a modern, minimalist look.
- • **Precision in Every Stroke:** Experience flawless 0.5mm fine nib writing for crisp, professional notes.
- • **Universal Cartridge Compatibility:** Easily refill with standard MUJI aluminum shaft cartridges—never run dry.

## Overview

The MUJI Aluminum Fountain Pen is a sleek, lightweight writing instrument made in Japan, featuring a 0.5mm fine nib and water-soluble black ink. Its durable aluminum round shaft and ergonomic design make it ideal for professionals seeking a blend of style and precision. Compatible with MUJI’s refill cartridges, this pen offers a smooth, elegant writing experience favored by thousands.

## Description

Cartridges are compatible with aluminum round shaft fountain pen ink cartridges, black 2 pens (15-139040) as a refill.

## Features

- Country of origin :Japan
- Product type :WRITING INSTRUMENT
- Package quantity :1
- Ink Color : Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MDRZLHA |
| Additional Features | Water Soluble |
| Age Range Description | Kid, Teen, Adult |
| Best Sellers Rank | #32,954 in Office Products ( See Top 100 in Office Products ) #92 in Fountain Pens |
| Body Shape | Round |
| Brand Name | MUJI |
| Closure Type | Click-Off Cap |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,611) |
| Drill Point | Nib |
| Global Trade Identification Number | 04547315136865 |
| Grip Type | Round |
| Hand Orientation | Right |
| Hardness | F |
| Included Components | Ink Cartridge |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 1 centimeters |
| Item Dimensions | 5.39 x 0.39 x 0.39 inches |
| Item Type Name | Fountain Pen |
| Item Weight | 20 g |
| Line Size | 0_5mm |
| Manufacturer | 無印良品 |
| Material Type | Aluminum |
| Model Name | fountain pen |
| Model Number | 15136865 |
| Pattern | Single Item |
| Recommended Uses For Product | Writing |
| Style | Aluminum round shaft |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Fountain Pen |
| Writing Technique | fountain pen |

## Product Details

- **Age Range (Description):** Kid, Teen, Adult
- **Brand:** MUJI
- **Color:** black
- **Ink Color:** Black
- **Writing Instrument Form:** Fountain Pen

## Images

![Aluminum Fountain Pen - Image 1](https://m.media-amazon.com/images/I/41qDjK6Iw3L.jpg)

## Available Options

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

## Questions & Answers

**Q: What converter would be compatable with this pen?**
A: in this pen, it requires a standard international converter, but since the shape of the intake is slanted like a standard international cartridge, many of the chinese standard int'l converters won't work (since they're like cylinders with standard int'l bore, and not tapered). you're gonna wanna look for a standard international converter that has the smaller, slanted part at the front instead of just being a barrel.

brands that do fit: schmidt (the K5), monteverde, montblanc, waterman, rotring, and some select moonman ones.

brands that do NOT work (unless you're willing to file off some from the front to make it fit): jinhao, hero, penbbs, most chinese brands.  

basically any standard international converter that costs more than $5 will probably fit lol. 
i'd recommend the schmidt k5 because this pen has a schmidt nib/assembly, so it's like for sure compatible.

if anyone finds a cheap chinese brand that has a properly shaped converter, please contact me because so many pens have this problem, and i want to buy 20 of them.

**Q: What size nib us on this pen?**
A: By comparing this with other pens I have, I would say this is a bit finer than 0.7mm (medium), but visually heavier than 0.5 (fine). Frankly, if it were near a fine nib, I wouldn't like it; and I like this pen a lot!

**Q: What size is the nib?**
A: It's a fine nib. Good flow. Smooth writing.

**Q: Does it come with ink?**
A: Yes, one ink cartridge is attached.

## Frequently Bought Together

- MUJI Aluminum Fountain Pen
- Schmidt Universal Fountain Pen Ink Converter
- Muji Aluminum Body Fountain Pen Cartridge Refills,2 Black Ink Refills

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.in/products/14730412-aluminum-fountain-pen](https://www.desertcart.in/products/14730412-aluminum-fountain-pen)

---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-08*