---
product_id: 142094301
title: "M63 large-capacity metal rollerball refills - Original replacement refills for all rollerball pens with cap - Document-proof - Medium line width in blue ink"
brand: "lamy"
price: "€ 16.40"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lamy"
url: https://www.desertcart.ie/products/142094301-m63-large-capacity-metal-rollerball-refills-original-replacement-refills-all
store_origin: IE
region: Ireland
---

# Vibrant blue medium line precision Eco-friendly refill, reduces waste Smooth ink flow for flawless writing M63 large-capacity metal rollerball refills - Original replacement refills for all rollerball pens with cap - Document-proof - Medium line width in blue ink

**Brand:** lamy
**Price:** € 16.40
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly, Refill Smartly – Because Your Pen Deserves the Best

## Quick Answers

- **What is this?** M63 large-capacity metal rollerball refills - Original replacement refills for all rollerball pens with cap - Document-proof - Medium line width in blue ink by lamy
- **How much does it cost?** € 16.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/142094301-m63-large-capacity-metal-rollerball-refills-original-replacement-refills-all)

## 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

- • **Vivid Blue Ink:** Make your writing pop with rich, document-proof blue ink that commands attention.
- • **Eco-Conscious Choice:** Replace refills, not pens—sustain your style and the planet with durable, refillable design.
- • **Effortless Precision:** Experience consistently smooth, medium-width lines that elevate every signature and note.
- • **Universal Compatibility:** Seamlessly fits all LAMY rollerball pens with caps for instant pen revival.
- • **Long-Lasting Performance:** Large-capacity refill ensures extended use without frequent replacements, keeping you productive.

## Overview

The LAMY M63 large-capacity metal rollerball refill delivers smooth, consistent medium-width blue ink compatible with all capped LAMY rollerball pens. Designed for long-lasting use and eco-friendly sustainability, it revives your favorite pen with vibrant, document-proof ink and effortless precision.

## Description

M63 Blue water-based rollerball ink refill intended for use with all LAMY rollerball pens that have a cap.

Review: Writes excellent - Brought my pen Lamy back to life. Very please with how soft and clear it writes.
Review: Lamy Quality Barrel - Quality ink barrel. You will not be disappointed.

## Features

- SMOOTH INK FLOW FOR AN EXCLUSIVE WRITING EXPERIENCE: The LAMY M 63 metal rollerball refill ensures smooth, consistent writing and a precise, refined finish – perfect for everyday use.
- WIDE RANGE OF COLORS FOR CREATIVE WRITING: Available in two line widths (M & B) and in blue, black, green, and red – ideal for personalizing notes, letters, or sketches.
- FOR ALL LAMY ROLLERBALL PENS: All Lamy rollerball pens with cap write with the Lamy LAMY M 63 large-capacity refill, which can be replaced quickly and easily.
- SUSTAINABLE & CLIMATE-FRIENDLY: Instead of buying new pens, simply replace the cartridges or refills. The durable LAMY writing instruments are environmentally friendly and designed for long-term use.
- SCOPE OF DELIVERY: 1x LAMY M 63 large-capacity rollerball refills in blue, line width M (medium) – for long-lasting, excellent writing with maximum precision and reliable ink quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BG5SQ4K |
| Best Sellers Rank | #42,633 in Office Products ( See Top 100 in Office Products ) #344 in Ink Pen Refills |
| Brand | Lamy |
| Color | Blue in M |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,358) |
| Date First Available | April 5, 2013 |
| Ink Color | Blue |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Manufacturer | Lamy |
| Manufacturer Part Number | LAM504870EA |
| Material Type | blue in M |
| Number of Items | 1 |
| Point Type | Medium |
| Product Dimensions | 5.04 x 3.39 x 1.57 inches |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Lamy
- **Color:** Blue in M
- **Ink Color:** Blue
- **Writing Instrument Form:** Roller Ball Pen

## Images

![M63 large-capacity metal rollerball refills - Original replacement refills for all rollerball pens with cap - Document-proof - Medium line width in blue ink - Image 1](https://m.media-amazon.com/images/I/51qsatScqLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Writes excellent
*by L***Z on July 24, 2025*

Brought my pen Lamy back to life. Very please with how soft and clear it writes.

### ⭐⭐⭐⭐⭐ Lamy Quality Barrel
*by B***S on March 11, 2025*

Quality ink barrel. You will not be disappointed.

### ⭐⭐⭐⭐⭐ Lamy ink cartridges
*by A***S on January 27, 2025*

Works as expected.

## Frequently Bought Together

- Lamy: Rollerball-Grossraummine M63: Colour: Blue, Bar Width: M, 2S-Set.
- LAMY Safari Rollerball Pen - Blue

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**Shop now:** [https://www.desertcart.ie/products/142094301-m63-large-capacity-metal-rollerball-refills-original-replacement-refills-all](https://www.desertcart.ie/products/142094301-m63-large-capacity-metal-rollerball-refills-original-replacement-refills-all)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-17*