---
product_id: 611387915
title: "Magnesium 1\" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen"
brand: "heavenly metals"
price: "€ 46.22"
currency: EUR
in_stock: true
reviews_count: 9
category: "Heavenly Metals"
url: https://www.desertcart.pt/products/611387915-magnesium-1-metal-density-cube-99-9-pure-element-chemistry
store_origin: PT
region: Portugal
---

# 99.9% pure magnesium ultra-light 29g weight ±0.1 mm precision Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen

**Brand:** heavenly metals
**Price:** € 46.22
**Availability:** ✅ In Stock

## Summary

> 🧪 Own a piece of the periodic table — precision, purity, and prestige in your palm!

## Quick Answers

- **What is this?** Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen by heavenly metals
- **How much does it cost?** € 46.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/611387915-magnesium-1-metal-density-cube-99-9-pure-element-chemistry)

## Best For

- heavenly metals enthusiasts

## Why This Product

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

## Key Features

- • **Precision Perfected:** Crafted with industrial-grade ±0.1 mm dimensional accuracy for true scientific authenticity.
- • **Featherweight Marvel:** Weighs just 29 grams, embodying magnesium’s renowned low density and lightweight strength.
- • **Pure Elemental Power:** Made from 99.9% pure magnesium, showcasing the metal’s natural brilliance and elemental integrity.
- • **Collector’s Must-Have:** A standout gift for science pros, educators, and trendsetting element collectors craving authenticity.
- • **Sleek Scientific Design:** Laser-etched with atomic number, symbol, melting point, and density for an educational edge.

## Overview

This 1-inch magnesium cube is a 99.9% pure elemental specimen, precisely machined to ±0.1 mm tolerance and weighing 29 grams. Featuring laser-etched scientific data, it’s a perfect blend of educational value and sleek design, ideal for professionals, educators, and collectors who demand authenticity and style in their elemental displays.

## Description

Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen: desertcart.com: Industrial & Scientific

Review: Elemental cube - Just what I ordered and delivery outstanding....
Review: Must have for your element block collection. - I really enjoy my element blocks, makes for a great science and density project. The Magnesium and Zinc cubes from Heavenly Metals are the only ones I've found that actually have the correct elemental information on them, many others have wrong numbers or wrong temperatures. Laser etching is clean and legible. I wish the corners had a slight rounding to them (that's easy enough to fix with some high grit emory cloth) but you know you're getting all 1" of the element. my block weighed in at 29 grams so It is exceptionally close to the weight it supposed to be (28.51 grams). Enjoy.

## Features

- Pure Magnesium Cube: Made from 99.9% pure magnesium, a lightweight and vital element.
- Incredible Accuracy: Crafted with a dimensional tolerance of +/- 0.1 mm for the utmost precision.
- Feather-Light Feel: Weighing approximately 1.02 ounces (29 grams), this 1 inch cube is incredibly light, highlighting magnesium's low density.
- Brilliant Finish: Its silvery-white sheen reflects magnesium’s status as a versatile and practical metal used in everything from aerospace to everyday products.
- Versatile Gifting: A unique gift choice for science enthusiasts, educators, and collectors, this cube is contains info about the element's atomic number, atomic symbol, melting point, atomic weight, density and purity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM5XP4B8 |
| Best Sellers Rank | #105,916 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in Science Classroom Specimens |
| Brand | Heavenly Metals |
| Brand Name | Heavenly Metals |
| Customer Reviews | 4.7 out of 5 stars 35 Reviews |
| Grade Rating | Commercial |
| Item Diameter | 1 inches |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Form | Cube |
| Item Shape | Cube |
| Item Thickness | 1 inches |
| Item Weight | 28 g |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | Heavenly Metals |
| Material | Magnesium |
| Number of Items | 1 |
| Part Number | Mg-Cube-1 |
| Shape | Cube |
| Specification Met | Yes |

## Product Details

- **Brand:** Heavenly Metals
- **Item Diameter:** 1 inches
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Magnesium
- **Shape:** Cube

## Images

![Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen - Image 1](https://m.media-amazon.com/images/I/51flbj7lyeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Elemental cube
*by A***R on August 2, 2026*

Just what I ordered and delivery outstanding....

### ⭐⭐⭐⭐⭐ Must have for your element block collection.
*by M***. on February 16, 2024*

I really enjoy my element blocks, makes for a great science and density project. The Magnesium and Zinc cubes from Heavenly Metals are the only ones I've found that actually have the correct elemental information on them, many others have wrong numbers or wrong temperatures. Laser etching is clean and legible. I wish the corners had a slight rounding to them (that's easy enough to fix with some high grit emory cloth) but you know you're getting all 1" of the element. my block weighed in at 29 grams so It is exceptionally close to the weight it supposed to be (28.51 grams). Enjoy.

### ⭐⭐⭐⭐⭐ NOT a paperweight - for display / grinding / etc
*by T***S on February 7, 2025*

Really cool product, i wasn’t expecting the etched engraving to actually be there but it is! This is NOT a paperweight, magnesium is not incredibly dense and id imagine this is mostly used for display purposes, but it can be grinded down for magnesium shavings to start a fire, etc. Very cool for any chemist to have

## Frequently Bought Together

- Magnesium 1" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-30*