---
product_id: 310062210
title: "Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black"
brand: "muji"
price: "€ 56.47"
currency: EUR
in_stock: true
reviews_count: 8
category: "Muji"
url: https://www.desertcart.nl/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces
store_origin: NL
region: Netherlands
---

# Quick-dry gel ink Lightweight polypropylene body 0.5mm precision nib Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black

**Brand:** muji
**Price:** € 56.47
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smooth, never miss a beat.

## Quick Answers

- **What is this?** Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black by muji
- **How much does it cost?** € 56.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces)

## 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

- • **Gift-Ready Set:** 10-pack in classic black—ideal for elevating your desk or impressing colleagues and friends.
- • **Sleek Minimalism:** Retractable design with a lightweight body for comfortable, all-day writing.
- • **Smudge-Free Speed:** Quick-drying gel ink keeps your journal pristine and your workflow uninterrupted.
- • **Effortless Precision:** 0.5mm nib delivers crisp, clean lines for flawless notes and sketches.
- • **Versatile Creativity:** Perfect for journaling, drawing, and professional note-taking—your all-in-one pen.

## Overview

The Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-piece set features a 0.5mm precision nib and quick-drying gel ink housed in a lightweight, retractable polypropylene body. Designed for professionals and creatives alike, this minimalist pen set offers smudge-free writing ideal for journaling, sketching, and everyday note-taking. With a sleek black finish and ambidextrous design, it’s a top-rated choice (#141 in Gel Ink Pens) that combines style, comfort, and performance.

## Description

Muji Smooth Gel Ink Pen Knock Type is retractable ballpoint pen in an original design. Can be used with gel ink or smooth writing gel ink refills. It also makes unique gifts at the opening ceremony, employee benefits and awards commemorative. The set contains 10 pens in black colour. Size: 0.5mm.

Review: Best pen ever - smooth jelly - Best pen ever!!!
Review: Amazing - These are some of the best pens I’ve ever used. It’s crazy because I bought the ones with tops a couple of years ago and didn’t love them, but these retractable ones are so much better. Almost everyone who uses one immediately wants to know what kind they are and where they can order them. They also dry very quickly and do not smear in my journal. Love them!

## Features

- Retractable ballpoint pen in an original design
- Can be used with gel ink or smooth writing gel ink refills
- The lightweight body makes it easy to write for long
- ideal for journaling and taking notes
- Also make unique gifts for school children and friends to do art drawings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P5J6CHH |
| Additional Features | Lightweight, Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #3,080 in Office Products ( See Top 100 in Office Products ) #141 in Gel Ink Pens |
| Body Shape | Round |
| Brand | MUJI |
| Brand Name | MUJI |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 1,795 Reviews |
| Drill Point | Ball tip |
| EU Spare Part Availability Duration | 1 Years |
| Grip Type | Retractable |
| Hand Orientation | Ambidextrous |
| Hardness | 2H |
| Included Components | 1 x Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 1.5 Centimeters |
| Item Dimensions | 0.28 x 0.59 x 5.51 inches |
| Item Height | 14 centimeters |
| Item Type Name | Ballpoint Pen |
| Line Size | 0.5mm |
| Manufacturer | Muji Europe Holdings Ltd |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Name | Smooth Gel Ink Ballpoint Pen Knock Type Set of 10 |
| Model Number | 4550182902273 |
| Pattern | Clear |
| Recommended Uses For Product | Drawing, Journal, Sketching, Writing |
| Style | Minimalist |
| Theme | Versatile |
| UPC | 842487102569 |
| Unit Count | 10.0 Count |
| Writing Instrument Form | Technical Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** MUJI
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Technical Pen

## Images

![Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black - Image 1](https://m.media-amazon.com/images/I/51BKKVBNIVS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best pen ever - smooth jelly
*by N***D on December 18, 2025*

Best pen ever!!!

### ⭐⭐⭐⭐⭐ Amazing
*by L***Y on January 10, 2026*

These are some of the best pens I’ve ever used. It’s crazy because I bought the ones with tops a couple of years ago and didn’t love them, but these retractable ones are so much better. Almost everyone who uses one immediately wants to know what kind they are and where they can order them. They also dry very quickly and do not smear in my journal. Love them!

### ⭐⭐⭐⭐⭐ Good colours, quality & smooth writing.
*by J***R on August 5, 2025*

perfect! good quality, i feel they will last me a while with little care. i've gotten 3 pens from the Muji store in Canada and they lasted me a good 8 months; with consistent use of them all at once, so im excited for these new colours!

## Frequently Bought Together

- Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black
- Muji Gel Ink Ball Point Pen, Black, 0.5mm, Pack of 3 (Japan Import)
- MUJI Polycarbonate Mechanical Pencil W - Rubber Grip, 3 Pcs & MUJI Eraser [Black - Small], 3 Pcs

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**Shop now:** [https://www.desertcart.nl/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces](https://www.desertcart.nl/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-28*