---
product_id: 267281323
title: "Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import)"
brand: "muji"
price: "¥5528"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/267281323-gel-ink-ball-point-pen-black-0-38mm-pack-3
store_origin: JP
region: Japan
---

# Lightweight 4.54g design 0.38mm ultra-fine precision Anti-backflow ink tech Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import)

**Brand:** muji
**Price:** ¥5528
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the pen that keeps up with your hustle.

## Quick Answers

- **What is this?** Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import) by muji
- **How much does it cost?** ¥5528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/267281323-gel-ink-ball-point-pen-black-0-38mm-pack-3)

## 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

- • **Smudge-free confidence:** Innovative ink backflow prevention keeps your work pristine—no more embarrassing smears.
- • **Vivid, smooth ink flow:** Water-based gel ink ensures vibrant black strokes that glide seamlessly on every page.
- • **Effortless all-day writing:** Featherlight 4.54g body reduces hand fatigue, perfect for marathon meetings or creative bursts.
- • **Sleek Japanese craftsmanship:** Imported from MUJI Japan, combining minimalist design with superior functionality.
- • **Precision that speaks volumes:** Ultra-fine 0.38mm tip delivers crisp, clean lines for flawless note-taking and journaling.

## Overview

The Muji Gel Ink Ball Point Pen (0.38mm, pack of 3) features a precision ultra-fine tip, anti-backflow ink technology to prevent smudging, and a lightweight 4.54g acrylic body. Designed for smooth, vivid black ink flow, this Japanese-imported pen is ideal for professionals who demand clean, effortless writing during long sessions.

## Description

Muji Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import)

## Features

- Has a structure to prevent backflow of ink, reducing smudging
- Lightweight body makes it easy to write for long
- Ideal for journaling and taking notes
- Water-based colours provide smooth drawing and vivid colours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MUJI |
| Brand | MUJI |
| Model number | GM018 |
| Product Dimensions | 13.84 x 2.92 x 1.4 cm; 4.54 g |
| Color | Black |
| Grip Type | Contoured |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Acrylic |
| Number of Items | 3 |
| Size | 1 Count (Pack of 3) |
| Point Type | ball tip |
| Line Size | 0.38 Millimeters |
| Ink Color | Black |
| Manufacturer Part Number | GM018 |
| Item Weight | 4.54 g |

## Product Details

- **Brand:** MUJI
- **Writing instrument form:** Ballpoint Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** Kid, Teen, Adult

## Images

![Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import) - Image 1](https://m.media-amazon.com/images/I/51fbuXk+YKL.jpg)

## Questions & Answers

**Q: Does this pen have a scratchy feeling when writing on paper or is it smooth?**
A: Despite their fine .38mm point, these pens write creamy smooth.  As with any pen, actual results will depend on the paper used, and avoiding oil from the skin (such as hand lotions) contacting the paper. This of course soils the paper and ultimately the pen— resulting in skipping and even total failure. I’ve been using these pens (black & red inks) 20+ years. In that time I’ve only encountered a couple of duds. In general, these Muji’s glide flawlessly across the page while retaining their fine line.

**Q: how do these work for left handed people?**
A: I'm left handed and it's perfect.

**Q: Do these pens come in 3 pens when you order them?**
A: Yes, the ones that I bought came in a pack of three.  Just make sure to look in the description, I know you can also buy ones that come in packs of five or ten.

**Q: Do these smudge when you highlight over them?**
A: I tried highlighting over the ink with a zebra mildliner right after writing it and it did smudge lightly, but if you wait for the ink to dry it won't smudge.

## Frequently Bought Together

- Muji Gel Ink Ball Point Pen, Black, 0.38mm, Pack of 3 (Japan Import)
- Muji Gel Ink Ball Point Pen, Black, 0.5mm, Pack of 3 (Japan Import)
- XSG Premium Gel Ink Pen Fine Point Pens Ballpoint Pen 0.5mm for Japanese Office School Stationery Supply 12 Packs

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**Shop now:** [https://www.desertcart.jp/products/267281323-gel-ink-ball-point-pen-black-0-38mm-pack-3](https://www.desertcart.jp/products/267281323-gel-ink-ball-point-pen-black-0-38mm-pack-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*