--- 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)" brand: "magerial" price: "£22.81" currency: GBP in_stock: true reviews_count: 13 category: "Magerial" url: https://www.desertcart.co.uk/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm store_origin: GB region: United Kingdom --- # 25.4mm precision cube size Trusted by NASA & Siemens 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) **Brand:** magerial **Price:** £22.81 **Availability:** ✅ In Stock ## Summary > 🧊 Own the Element of Exclusivity with the Carbon Cube C 999! ## 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) by magerial - **How much does it cost?** £22.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm) ## Best For - magerial enthusiasts ## Why This Product - Trusted magerial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite Supplier Backing:** Manufactured by Hurricane Magnets & Materials Engineering, trusted by NASA, Boeing, and Siemens for top-tier scientific materials. - • **Display-Ready Packaging:** Vacuum-sealed and double-bagged in a robust box, ensuring pristine condition even through the harshest deliveries—your collection deserves this. - • **Ultra-Pure Carbon Masterpiece:** Experience near-perfect 99.9% graphite purity, setting the gold standard for element collectors and science pros alike. - • **Precision-Crafted for Perfection:** Exactly 1-inch (25.4mm) cube with smooth, hand-finished edges—ideal for display or tactile exploration without compromise. - • **Conversation Starter & Status Symbol:** A sleek, metallic graphite cube that signals your passion for science and sophistication—perfect for office desks or curated element collections. ## Overview The Carbon Cube C 999 is a 1-inch (25.4mm) pure graphite cube with 99.9% lab-grade purity, precision-crafted and hand-finished by Hurricane Magnets & Materials Engineering. Trusted by leading institutions like NASA and Siemens, it arrives vacuum-sealed and display-ready, making it a must-have for element collectors, science educators, and professionals seeking a unique, high-quality specimen. ## 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: Really, rally beautiful cube. Vacuum sealed. - This is a really beautiful cube, perfect in every way. I am especially impressed with how well the seller packed it. As usual, vacuum sealed, but this seller included a display cube and wrapped it and the vacuum packed cube inside another sealed bag. All inside a nice much larger tough box, with an additional paper towel! The box was even very well taped shut. Good thing cause I love my desertcart drivers but something happened this time, the item’s status was “out for delivery" for over 2 days. I finally found it at 10:30p soaked on my porch during a thunderstorm. I must say, no water got inside that soaked box. Thanks seller! Review: Teeny but heavy - It's a very good cube of tungsten. Super heavy despite size. The edges are sharp so I had to be careful but it's good. A perfect tungsten cube. ## 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 | |---------------|-------| | ASIN | B07QNNH4RZ | | Best Sellers Rank | #52,204 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #66 in Science Classroom Specimens | | Customer Reviews | 4.5 4.5 out of 5 stars (347) | | Item Weight | 1.76 ounces | | Item model number | NBC-O | | Manufacturer | HMME | | Manufacturer recommended age | 15 years and up | | Product Dimensions | 1 x 1 x 1 inches | ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really, rally beautiful cube. Vacuum sealed. *by J***. on April 3, 2025* This is a really beautiful cube, perfect in every way. I am especially impressed with how well the seller packed it. As usual, vacuum sealed, but this seller included a display cube and wrapped it and the vacuum packed cube inside another sealed bag. All inside a nice much larger tough box, with an additional paper towel! The box was even very well taped shut. Good thing cause I love my Amazon drivers but something happened this time, the item’s status was “out for delivery" for over 2 days. I finally found it at 10:30p soaked on my porch during a thunderstorm. I must say, no water got inside that soaked box. Thanks seller! ### ⭐⭐⭐⭐⭐ Teeny but heavy *by M***R on July 12, 2024* It's a very good cube of tungsten. Super heavy despite size. The edges are sharp so I had to be careful but it's good. A perfect tungsten cube. ### ⭐⭐⭐⭐⭐ Solid *by J***N on July 30, 2020* This solid cube of tungsten is impressive and weighs exactly as specified. The density is impressive and there has been 0 corrosion and it has no magnetism so I wager its legitimate tungsten.. do not drop on phone screen by accident, will scratch lol. No complaints on this solid yet somewhat useless cube of tungsten. Im going to begin collecting elements and this makes a good addition to my collection. ## Frequently Bought Together - Carbon Cube C 999 Graphite Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Carbon) - Bismuth Cube - Metal Element Cubes - Laser Engraved Density Cube Set for a Periodic Table of Elements Collection - (Bismuth, 1 inch) - 0.39" 10mm Yttrium Metal Cube Y up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic Case Box - 1PC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm](https://www.desertcart.co.uk/products/163829597-carbon-cube-c-999-graphite-element-cube-pure-25-4mm) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-03*