---
product_id: 310062210
title: "Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black"
brand: "muji"
price: "S$34"
currency: SGD
in_stock: true
category: "Muji"
url: https://www.desertcart.sg/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces
store_origin: SG
region: Singapore
---

# Smooth black gel ink Lightweight & retractable 0.5mm precision nib Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-Pieces Set, 0.5 mm Nib Size, Black

**Brand:** muji
**Price:** S$34
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with Muji’s sleek precision pens — because your ideas deserve the smoothest flow.

## 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?** S$34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

- • **Effortless Smoothness:** Gel ink technology ensures silky writing that glides without skipping or smudging.
- • **Designed for Endurance:** Lightweight polypropylene body reduces hand fatigue during marathon journaling sessions.
- • **Sleek Minimalist Style:** Original retractable design blends professional elegance with everyday practicality.
- • **Precision at Your Fingertips:** 0.5mm nib delivers crisp, clean lines for flawless notes and sketches.
- • **The Ultimate Office Essential:** Set of 10 black pens perfect for gifting, team use, or upgrading your personal stationery arsenal.

## Overview

The Muji Smooth Gel Ink Ballpoint Pen Knock Type 10-piece set features a 0.5mm nib with smooth black gel ink, housed in a lightweight, retractable polypropylene body. Ideal for professionals and creatives alike, these pens offer precision, comfort, and minimalist style, making them perfect for journaling, note-taking, and gifting.

## 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.

## 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 |
| Best Sellers Rank | #3,402 in Office Products ( See Top 100 in Office Products ) #137 in Gel Ink Pens |
| Body Shape | Round |
| Brand Name | MUJI |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,923) |
| Drill Point | Ball tip |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 04550182902273 |
| 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 Type Name | Ballpoint Pen |
| Line Size | 0.5mm |
| Manufacturer | Muji Europe Holdings Ltd |
| 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 |
| Writing Technique | ballpoint |

## 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.

## 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.sg/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces](https://www.desertcart.sg/products/310062210-muji-smooth-gel-ink-ballpoint-pen-knock-type-10-pieces)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-21*