---
product_id: 690822797
title: "erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White"
brand: "erofa"
price: "66421CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/690822797-erofa-majohn-p139-fine-nib-resin-fountain-pen-brass-piston
store_origin: SN
region: Senegal
---

# Transparent acrylic ink tank for real-time ink level monitoring Full brass piston system for smooth, durable inking Large #6 fine nib (0.7mm) for effortless, precise writing erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White

**Brand:** erofa
**Price:** 66421CFA
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and style — because your ideas deserve the best.

## Quick Answers

- **What is this?** erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White by erofa
- **How much does it cost?** 66421CFA 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/690822797-erofa-majohn-p139-fine-nib-resin-fountain-pen-brass-piston)

## 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

- • **Stay In The Know:** Transparent acrylic body offers instant visual ink level checks—never get caught off guard mid-sentence.
- • **Effortless Ink Flow:** Experience silky smooth writing with a premium brass piston mechanism designed for durability and precision.
- • **Gift-Ready Elegance:** Comes in a sleek gift box—ideal for professionals who appreciate style and substance in their everyday tools.
- • **Lightweight Comfort:** Crafted from high-grade resin, this pen feels featherlight in your hand, perfect for marathon writing sessions.
- • **Write More, Refill Less:** Generous large-capacity piston filling system lets you focus on your ideas, not constant refills.

## Overview

The erofa Majohn P139 is a finely crafted resin fountain pen featuring a robust full brass piston system for smooth ink flow and durability. Its large #6 fine nib (0.7mm) ensures precise, effortless writing, while the transparent acrylic ink tank allows easy monitoring of ink levels. Lightweight and comfortable, this pen is perfect for professionals seeking a reliable, stylish writing instrument, complete with a gift box for a polished presentation.

## Description

Brand: Majohn  Model: P139  Nib: Fine Nib (Approx 0.7mm) Material: Resin & Metal  Diameter(Approx): 16mm Weight (Approx): 34g Length(Approx): 139mm Ink: Piston filling, only work with bottled ink  Package Include: Fountain Pen x 1 Gift Box x 1 Notice: This item does not contain ink, need to buy separately.

## Features

- Full brass piston system for smooth inking, durability and excellent value for money
- Large capacity piston ink filling, more save your time, once ink, you can write a lot for a long time.
- Transparent acrylic visual observation of the ink tank allows you to know the amount of ink at all times.
- The large nib (#6 nib )can write more smoothly, without scraping paper and continuous ink, giving you a happy writing experience!
- Made of high-grade resin, acrylic pen body is lighter, giving you a more comfortable grip, even if you write for a long time, you will not be tired.
- No worries after sale. Please feel free to contact us if you have any dissatisfaction. We will solve the problem for you in the first time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | erofa |
| Brand | erofa |
| Model number | P139 |
| Package Dimensions | 19.5 x 8.3 x 4.4 cm; 140 g |
| Color | black / black |
| Closure | Snap |
| Grip Type | Smooth |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Metal, Resin |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Fine |
| Line Size | 0.7mm |
| Ink Color | Black |
| Manufacturer Part Number | MJ139FPFF02 |
| Item Weight | 140 g |

## Product Details

- **Brand:** erofa
- **Writing instrument form:** Fountain Pen
- **Colour:** black / black
- **Ink colour:** Black
- **Age range (description):** Adult

## Images

![erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White - Image 1](https://m.media-amazon.com/images/I/41x7-bCa1mL.jpg)
![erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White - Image 2](https://m.media-amazon.com/images/I/414MYV30sWL.jpg)
![erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White - Image 3](https://m.media-amazon.com/images/I/71jD4w-xaPL.jpg)
![erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White - Image 4](https://m.media-amazon.com/images/I/617vktSVmrL.jpg)
![erofa Majohn P139 Fine Nib Resin Fountain Pen, Brass Piston System Large Capacity Writing Pen with Box, Black White - Image 5](https://m.media-amazon.com/images/I/61v3cqIoKdL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sn/products/690822797-erofa-majohn-p139-fine-nib-resin-fountain-pen-brass-piston](https://www.desertcart.sn/products/690822797-erofa-majohn-p139-fine-nib-resin-fountain-pen-brass-piston)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-04*