---
product_id: 725141557
title: "Pentel Water - based Pen Tradio Pulaman TRJ50, black"
brand: "pentel"
price: "€ 3.85"
currency: EUR
in_stock: true
reviews_count: 13
category: "ぺんてる"
url: https://www.desertcart.ie/products/725141557-pentel-water-based-pen-tradio-pulaman-trj50-black
store_origin: IE
region: Ireland
---

# Smooth water-based dye ink 0.4/0.7mm fine line precision Lightweight 15g ergonomic design Pentel Water - based Pen Tradio Pulaman TRJ50, black

**Brand:** pentel
**Price:** € 3.85
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your writing game with precision and style — don’t miss out!

## Quick Answers

- **What is this?** Pentel Water - based Pen Tradio Pulaman TRJ50, black by pentel
- **How much does it cost?** € 3.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/725141557-pentel-water-based-pen-tradio-pulaman-trj50-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

- • **Comfort Meets Style:** Soft-touch plastic nib with flowing curves for fatigue-free writing sessions
- • **Pocket-Ready Portability:** Slim, lightweight design (15g) fits perfectly in your hand or pocket
- • **Trusted Bestseller Status:** Join thousands of pros who rate it 4.2⭐ and rank it top 10 in fountain pens
- • **Effortless Flow, Every Time:** Water-based dye ink ensures smooth, consistent writing until the last drop
- • **Precision at Your Fingertips:** Dual line widths (0.4 & 0.7 mm) for flawless detail or bold strokes

## Overview

The Pentel Tradio Pulaman TRJ50 is a sleek, water-based dye ink pen offering dual fine line widths (0.4 and 0.7 mm) for versatile writing. Its lightweight, ergonomic design with a soft-touch nib ensures comfortable, smooth writing until the ink runs out. A top-rated bestseller with over 2,900 reviews, it’s the go-to choice for professionals seeking precision and style in everyday writing.

## Description

Soft-touch plastic nib fountain pen It has a form that utilizes a flowing curve. Flexible writing. Writes freshly until the end of the ink runs out

Review: 描き心地の良い水性ペンを探して行きつきました。 非常に書き心地が良く、書くことが楽しくなります。 唯一、速乾性がやや遅いかもしれませんが、気になるタイミングは限定的です。 ピリ買い確定です。
Review: 安いし持ちやすく書きやすい

## Features

- Ink Water - based Dye Line Width: 0.4 / 0.7 mm; (L x H x W) 5.7 x 0.7 x 0.6 inches (145 x 19 x 14 mm) / Weight: 0.5 oz (15 g).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0017OR05Q |
| Amazon Bestseller | #1,562 in Office Products ( See Top 100 in Office Products ) #6 in Fountain Pens |
| Brand | Pentel |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,966) |
| Date First Available | April 11, 2008 |
| Ink Color | Black |
| Line Size | 0_3mm |
| Material Type | Acrylonitrile Butadiene Styrene, Polypropylene |
| Model Number | TRJ50-A |
| Number of Items | 1 |
| Point Type | Fine |
| Product Dimensions | 1.91 x 14.5 x 1.4 cm; 10 g |
| Shredded Shape | Pocket Clip, Water Soluble |
| Size | 1 pc |

## Product Details

- **Age Range (Description):** Adults | Children | Teens
- **Brand:** Pentel
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Fountain Pen

## Images

![Pentel Water - based Pen Tradio Pulaman TRJ50, black - Image 1](https://m.media-amazon.com/images/I/41uGg9+3f1L.jpg)
![Pentel Water - based Pen Tradio Pulaman TRJ50, black - Image 2](https://m.media-amazon.com/images/I/31p2DHjt6qL.jpg)
![Pentel Water - based Pen Tradio Pulaman TRJ50, black - Image 3](https://m.media-amazon.com/images/I/41uRfpSSvTL.jpg)
![Pentel Water - based Pen Tradio Pulaman TRJ50, black - Image 4](https://m.media-amazon.com/images/I/31XwSeWUrSL.jpg)
![Pentel Water - based Pen Tradio Pulaman TRJ50, black - Image 5](https://m.media-amazon.com/images/I/61qtsLyvM8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the ink resistant to smudging?  Is it at all waterproof, or suitable for using watercolor or felt-tip coloring markers over the lines?**
A: The one I received dries instantly, and does not smudge, and seems to be waterproof. It seems like it may be a different pen, as mine feels rough and drags On the paper, nothing like a fountain pen.

**Q: Is this dispoable or does it have refills?**
A: This pen is refillable! It uses Pentel MLJ20 refills which you can probably find on amazon.

**Q: Can the cartridge be refilled using a syringe and bottled ink?**
A: No

**Q: Is Blue/Black ink available?**
A: Black only

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ソ***ケ on February 8, 2026*

描き心地の良い水性ペンを探して行きつきました。 非常に書き心地が良く、書くことが楽しくなります。 唯一、速乾性がやや遅いかもしれませんが、気になるタイミングは限定的です。 ピリ買い確定です。

### ⭐⭐⭐⭐ Review
*by に***り on August 23, 2025*

安いし持ちやすく書きやすい

### ⭐⭐⭐⭐⭐ Review
*by 宮***城 on February 27, 2026*

使いやすい。 ネームペンに近い書き心地

## Frequently Bought Together

- Pentel Tradio Pulaman, Black Ink (TRJ50-A)
- Pentel Pulaman MJ20, Black Ink (JM20-AD)
- Pentel Arts Tradio Stylo Sketch Pen, Black Ink, Pack of 1 (TRJ50BPA)

---

## 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.ie/products/725141557-pentel-water-based-pen-tradio-pulaman-trj50-black](https://www.desertcart.ie/products/725141557-pentel-water-based-pen-tradio-pulaman-trj50-black)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*