---
product_id: 48527569
title: "JM20 Disposable Fountain Pen 0.3-0.4mm Line Black Ink - Pack of 3"
brand: "pentel"
price: "₩42001"
currency: KRW
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.kr/products/48527569-jm20-disposable-fountain-pen-0-3-0-4mm-line-black
store_origin: KR
region: South Korea
---

# smooth black water-based ink double-sided delta nib for dual writing feel 0.3-0.4mm precision nib JM20 Disposable Fountain Pen 0.3-0.4mm Line Black Ink - Pack of 3

**Brand:** pentel
**Price:** ₩42001
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your everyday writing with precision and personality!

## Quick Answers

- **What is this?** JM20 Disposable Fountain Pen 0.3-0.4mm Line Black Ink - Pack of 3 by pentel
- **How much does it cost?** ₩42001 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48527569-jm20-disposable-fountain-pen-0-3-0-4mm-line-black)

## Best For

- pentel enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Ink Flow:** Water-based black ink ensures clean, consistent writing every time.
- • **Value Pack of 3:** Stay stocked with a convenient triple pack for daily use or sharing.
- • **Wear-to-You Design:** Nib subtly adapts to your unique writing style over time.
- • **Dual-Sided Delta Nib:** Switch between flexible and firm writing styles effortlessly.
- • **Precision Line Width:** Ultra-fine 0.3-0.4mm nib delivers crisp, professional strokes.

## Overview

The Pentel JM20 Disposable Fountain Pen features a unique double-sided delta-shaped nib offering two distinct writing feels—flexible or firm. With a fine 0.3-0.4mm line width and smooth black water-based ink, it delivers crisp, elegant strokes. Designed to adapt to your writing style over time, this pack of three pens combines affordability with a premium writing experience perfect for professionals seeking style and function.

## Description

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

Review: Excellent pens - The pens have a nice weight to them and look/feel a lot more expensive than they are. The ink flows well and is very smooth and clear to write with. Great pens for anyone who like affordable, but impressive performing and looking stationary!
Review: Be open-minded about what you’re getting - This was a novelty to me. Anyone who remembers REAL fountain pens will find this a bit wanting. However, it is a decent replica and the writing looks like fountain pen writing........which is what I wanted. A little scratchy and the script comes thick and thin. But I’d try them if I were you.

## Features

- The Fountain Pentel features the unique double-sided 'delta'-shaped nib.
- The double-sided plastic tip has a longer support on one side than the other, meaning there is a subtle but noticeable difference in writing feel.
- Choose to write with one side and it feels more flexible, while the other side will give a firmer response.
- Over time the nib will wear to the style of the writer, offering a unique writing experience.
- Pack of 3 black ink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005HWJUXO |
| Age Range Description | All Ages |
| Age range (description) | All Ages |
| Best Sellers Rank | 105,921 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 519 in Fountain Pens |
| Body Shape | Cylindrical |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Click-Off Cap |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 187 Reviews |
| Drill Point | Medium |
| Global Trade Identification Number | 05055386620422 |
| Grip Type | Contoured |
| Included Components | Ink Cartridge |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Weight | 0.04 Kilograms |
| Line Size | 0_3mm |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | JM20 |
| Model Number | FBA17000 |
| Recommended Uses For Product | Writing |
| Special Features | Flexible |
| Style | disposable |
| Theme | Writing Instruments |
| Unit Count | 3 Count |
| Writing Instrument Form | Fountain Pen |
| Writing instrument form | Fountain Pen |

## Product Details

- **Brand:** Pentel
- **Writing instrument form:** Fountain Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Adult
- **Material:** Plastic
- **Point type:** Medium
- **Special feature:** Flexible
- **Unit count:** 3 Count
- **Model name:** JM20

## Images

![JM20 Disposable Fountain Pen 0.3-0.4mm Line Black Ink - Pack of 3 - Image 1](https://m.media-amazon.com/images/I/314ACrk+ZtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent pens
*by S***H on 10 September 2018*

The pens have a nice weight to them and look/feel a lot more expensive than they are. The ink flows well and is very smooth and clear to write with. Great pens for anyone who like affordable, but impressive performing and looking stationary!

### ⭐⭐⭐⭐ Be open-minded about what you’re getting
*by D***O on 12 May 2019*

This was a novelty to me. Anyone who remembers REAL fountain pens will find this a bit wanting. However, it is a decent replica and the writing looks like fountain pen writing........which is what I wanted. A little scratchy and the script comes thick and thin. But I’d try them if I were you.

### ⭐⭐⭐⭐⭐ Superb drawing tools
*by T***T on 18 July 2023*

Best option for drawing with a variable line. Not archival quality so best for sketchbook drawings kept away from exposure to light

## Frequently Bought Together

- Pentel JM20 Disposable Fountain Pen 0.3-0.4mm Line Black Ink - Pack of 3
- Pentel JM20 Stylo Disposable Fountain Pen – Navy Blue Ink - Pack of 3

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**Shop now:** [https://www.desertcart.kr/products/48527569-jm20-disposable-fountain-pen-0-3-0-4mm-line-black](https://www.desertcart.kr/products/48527569-jm20-disposable-fountain-pen-0-3-0-4mm-line-black)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*