---
product_id: 51595262
title: "Mini Ballpoint Refill - Black (2-pack) M21BK"
brand: "lamy"
price: "Rp335056"
currency: IDR
in_stock: true
reviews_count: 8
category: "Lamy"
url: https://www.desertcart.id/products/51595262-mini-ballpoint-refill-black-2-pack-m21bk
store_origin: ID
region: Indonesia
---

# Rich black ink Multi-pen compatibility Fine point precision Mini Ballpoint Refill - Black (2-pack) M21BK

**Brand:** lamy
**Price:** Rp335056
**Availability:** ✅ In Stock

## Summary

> 🖊️ Elevate your pen game—never run out of flawless ink again!

## Quick Answers

- **What is this?** Mini Ballpoint Refill - Black (2-pack) M21BK by lamy
- **How much does it cost?** Rp335056 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/51595262-mini-ballpoint-refill-black-2-pack-m21bk)

## Best For

- lamy enthusiasts

## Why This Product

- Trusted lamy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by pros:** Highly rated with 4.6 stars from 382 users who demand quality.
- • **Double the value:** 2-pack refill set keeps your favorite Lamy pen ready to perform.
- • **Reliable ink flow:** Smooth black ink delivers consistent, smudge-free lines.
- • **Precision that lasts:** Fine point tip ensures crisp, professional writing every time.
- • **Seamless multi-pen fit:** Compatible with a wide range of multi-function pens for ultimate versatility.

## Overview

The Lamy Mini Ballpoint Refill (2-pack) offers fine-point black ink refills designed for reliable, smooth writing. Compatible with many multi-function pens, these refills maintain the premium writing experience Lamy is known for, backed by excellent user ratings and trusted quality.

## Description

Lamy M 21 – Ballpoint Pen Refill

Review: Quality refills - All very good
Review: Excellent - These are the best

## Features

- These refills will help to keep you Lamy writing instrument writing as reliably as they day you purchased the pen
- These multi-point refills will fit in may of today's multi-function pens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00063NXJQ |
| Best Sellers Rank | 42,337 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 420 in Pen Refills |
| Brand | Lamy |
| Brand Name | Lamy |
| Customer Reviews | 4.6 out of 5 stars 382 Reviews |
| Ink Colour | Black |
| Manufacturer | Lamy |
| Number of Pieces | 2 |
| Number of pieces | 2 |
| Package Size Name | 2-pack |
| Point Type | Fine |
| Style | Ballpoint |
| UPC | 021274123301 |
| Unit Count | 2 count |

## Product Details

- **Brand:** Lamy
- **Number of pieces:** 2
- **Package Size Name:** 2-pack
- **Style:** Ballpoint
- **UPC:** 021274123301

## Images

![Mini Ballpoint Refill - Black (2-pack) M21BK - Image 1](https://m.media-amazon.com/images/I/41tj+UUAMxL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Which are the dimmensions of these refills?**
A: 6.5 cm

**Q: Are these fine tip refills?**
A: Lamy M21 refills are medium tip. I do not know of any manufacturer offering a "fine" tip at this time

**Q: How long are the refills?**
A: 2⅝ inches or 68mm

**Q: Do these work in the Rotring Duo multi pen?**
A: Yes. That is what I use it for

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality refills
*by F***1 on 13 June 2025*

All very good

### ⭐⭐⭐⭐⭐ Excellent
*by N***S on 17 May 2025*

These are the best

### ⭐⭐⭐⭐⭐ Goog
*by A***R on 13 May 2025*

So easy to order and swift delivery

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**Shop now:** [https://www.desertcart.id/products/51595262-mini-ballpoint-refill-black-2-pack-m21bk](https://www.desertcart.id/products/51595262-mini-ballpoint-refill-black-2-pack-m21bk)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-19*