---
product_id: 48170942
title: "MUJI 0.38mm Black Gel Ink Pen (Pack of 5)"
brand: "muji"
price: "฿2427"
currency: THB
in_stock: true
reviews_count: 13
category: "Muji"
url: https://www.desertcart.co.th/products/48170942-muji-0-38mm-black-gel-ink-pen-pack-of-5
store_origin: TH
region: Thailand
---

# Aqueous pigment ink reduces bleed Ink flow prevention tech 0.38mm ultra-fine precision MUJI 0.38mm Black Gel Ink Pen (Pack of 5)

**Brand:** muji
**Price:** ฿2427
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a line with MUJI’s precision gel pens!

## Quick Answers

- **What is this?** MUJI 0.38mm Black Gel Ink Pen (Pack of 5) by muji
- **How much does it cost?** ฿2427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/48170942-muji-0-38mm-black-gel-ink-pen-pack-of-5)

## 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

- • **No More Ink Mishaps:** Innovative ink flow prevention mechanism eliminates breaks and leaks, ensuring smooth, uninterrupted writing.
- • **Bleed-Free Brilliance:** Advanced aqueous pigment ink minimizes bleeding, keeping your documents sharp and smudge-free.
- • **Ergonomic Comfort Grip:** Contoured design supports long writing sessions without fatigue—because your ideas deserve comfort.
- • **Flawless Precision Writing:** Ultra-fine 0.38mm tip delivers crisp, clean lines for professional notes and sketches.
- • **Pack of 5 for Everyday Excellence:** Stay stocked and stylish with five sleek black gel pens, perfect for your desk or on-the-go creativity.

## Overview

The MUJI 0.38mm Black Gel Ink Pen pack of 5 features an ultra-fine tip for precise writing, an innovative ink flow prevention system to avoid leaks and breaks, and aqueous pigment ink that reduces bleeding on paper. Designed with a contoured grip for comfort, these pens combine reliability and style, making them a top choice for professionals and creatives alike.

## Description

Improved gel pen design Prevents ink from flowing in the wrong direction no breaks in line width and ink bleeding The new aqueous pigment ink reduces bleeding into the paper

Review: Very good pens - I love these pens, theyre incredibly easy to use and help with my handwriting immensly.
Review: Smooth writers. - Excellent writers. Good value.

## Features

- The improved design of the gel ink pens features an ink prevention mechanism. This stops ink flowing in the wrong direction which can be the cause of breaks in the writing line and ink leakage. The new aqueous pigment ink also reduces ink bleeding into the paper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G7XOP14 |
| Best Sellers Rank | 13,963 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 249 in Gel Ink Rollerball Pens |
| Brand | MUJI |
| Closure | Click-Off Cap |
| Colour | Black, Blue, Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,210) |
| Date First Available | 26 Oct. 2013 |
| Grip Type | Contoured |
| Ink Colour | Black |
| Item Weight | 40 g |
| Line Size | 0_3mm |
| Manufacturer | Muji |
| Manufacturer Part Number | 4548718816002 |
| Material Type | Metal |
| Model Number | 4548718369089 |
| Number of Items | 5 |
| Package Dimensions | 13.7 x 5.3 x 1.4 cm; 40 g |
| Point Type | Gel Point |
| Size | 1 count (Pack of 5) |

## Product Details

- **Age range (description):** Adult
- **Brand:** MUJI
- **Colour:** Black, Blue, Red
- **Ink colour:** Black
- **Material:** Metal
- **Model name:** 4548718369089
- **Point type:** Gel Point
- **Special feature:** Liquid Ink
- **Unit count:** 5.0 count
- **Writing instrument form:** Roller Ball Pen

## Images

![MUJI 0.38mm Black Gel Ink Pen (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/51KNRTveHeL.jpg)
![MUJI 0.38mm Black Gel Ink Pen (Pack of 5) - Image 2](https://m.media-amazon.com/images/I/61zwc0sSiQL.jpg)
![MUJI 0.38mm Black Gel Ink Pen (Pack of 5) - Image 3](https://m.media-amazon.com/images/I/71fKUui-BXL.jpg)

## Questions & Answers

**Q: Are these pens worth it???**
A: They are great pens...however the pen tip always seems to fail for me (left handed) even though the pen has a lot of ink left/ newly opened. Have had many of these pens all with the same issue. My sister seems to use these all the time with no problem (right handed)

**Q: how long does it take for delivery?**
A: My delivery said 2 months

**Q: Does the ink smudge? (I'm left handed)**
A: Hi, I'm also left handed and no they dont smudge...However some of the pens dont really work after sometime and some only worked for a day. They are amazing pens great for notes and work but only when they work.

**Q: How do I open pen. Felt tip is dry so do I dismantle something?**
A: The pens have a small piece on the end of the roller ball that you have to pick off. I presume to stock the ink drying up or leaking before purchase.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good pens
*by A***H on 21 November 2025*

I love these pens, theyre incredibly easy to use and help with my handwriting immensly.

### ⭐⭐⭐⭐⭐ Smooth writers.
*by S***T on 29 July 2025*

Excellent writers. Good value.

### ⭐⭐⭐⭐ A little scratchy at times
*by A***R on 11 November 2018*

These are wonderful pens with a pleasing aesthetic and comfortable grip. Most of the time the gel runs smoothly and the fine tips produce very thin lines - perfect for someone with small handwriting like me. However after continuous use, I find that the pens can be scratchy at times, or if I lift the pens off of the page for too long a blot of ink may form. There is a little railroading, but it shouldn't be an issue when writing since the railroading only occurs during quick lines. There is not much smudging, but I would recommend waiting a minute or two before highlighting as the ink will move. However, for the cheap price, they are more than worth it. I am more often than not pleased with the quality of these pens.

## Frequently Bought Together

- MUJI 0.38mm Black Gel Ink Pen (Pack of 5)
- MUJI Set of 5 Notebooks 30 Sheets, Color Ruled B5 76316145 Multicolor

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*