---
product_id: 163829597
title: "Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1\", Carbon)"
price: "€ 42.38"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.at/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm
store_origin: AT
region: Austria
---

# Trusted by NASA & Siemens 25.4mm precision cube 99.9% lab-grade purity Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Carbon)

**Price:** € 42.38
**Availability:** ✅ In Stock

## Summary

> 🧊 Own the Element of Cool: The Carbon Cube that’s as smart as you are.

## Quick Answers

- **What is this?** Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Carbon)
- **How much does it cost?** € 42.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Uncoated Authenticity:** Raw, uncoated graphite cube preserves elemental integrity—handle with care to maintain its pristine look.
- • **Precision Crafted Cube:** Exactly 1-inch (25.4mm) sides, hand-finished with smooth edges for a sleek, tactile experience.
- • **Pure Carbon Powerhouse:** Experience near-perfect 99.9% graphite purity for authentic elemental collection.
- • **Collector’s Showpiece:** Natural metallic sheen and unique graphite striations make it a conversation-starting desk or shelf display.
- • **Globally Trusted Supplier:** Sourced from Hurricane Magnets & Materials Engineering, serving elite labs and industry giants like Boeing and NASA.

## Overview

The Carbon Cube C 999 is a 1-inch (25.4mm) pure graphite block with 99.9% lab-grade purity, handcrafted for collectors and professionals. Produced by Hurricane Magnets & Materials Engineering, a trusted supplier to NASA, Siemens, and Boeing, this uncoated cube offers authentic elemental appeal with a smooth finish and natural metallic luster, perfect for science enthusiasts and stylish desk displays alike.

## Description

Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Carbon): desertcart.com: Industrial & Scientific

Review: It’s a square block of graphite… - Cube. Check! 1” length sides. Check! Carbon. Check! Exactly what you’d expect. Fun to sit it next to it’s identically dimensioned Tungsten counterpart and see the surprise when people pick them up and feel the weight difference.
Review: Not coated - The Cube isn’t coated with any type of protective coating - must be careful to avoid staining other items or rubbing it against anything. Does include small plastic case but that defeats the purpose.

## Features

- Lab grade high purity material, almost the best purity you can get in market
- Professional Supplier: The metal cube you are looking at is produced by Hurricane Magnets&Materials Engineering, a professional supplier of metals, oxides, carbides, rare earth magnets; We at HMME have serving many labs, universities, companies, facilities around the world
- > Professional Supplier: The metal cube you are looking at is produced by Hurricane Magnets&Materials Engineering, a professional supplier of metals, oxides, carbides, rare earth magnets; We at HMME have serving many labs, universities, companies, facilities around the world, such as Siemens, NASA, Boeing, etc
- > Beautiful Looks: Fully hand made and no sharp edges, with natural metal color and metalic strips, the element cube is just great for collections; Each cube comes in sealed bag

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #96,315 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #139 in Science Classroom Specimens |
| Customer Reviews | 4.6 out of 5 stars 31 Reviews |

## Images

![Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Carbon) - Image 1](https://m.media-amazon.com/images/I/51Q4V5oSRUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s a square block of graphite…
*by L***N on March 4, 2022*

Cube. Check! 1” length sides. Check! Carbon. Check! Exactly what you’d expect. Fun to sit it next to it’s identically dimensioned Tungsten counterpart and see the surprise when people pick them up and feel the weight difference.

### ⭐⭐⭐ Not coated
*by P***N on December 21, 2021*

The Cube isn’t coated with any type of protective coating - must be careful to avoid staining other items or rubbing it against anything. Does include small plastic case but that defeats the purpose.

### ⭐⭐ Missing box
*by N***Y on October 1, 2022*

It’s a great little cube to use as a visual aid when talking about carbon and climate change. But the protective box was not included.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.at/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm](https://www.desertcart.at/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-05*