--- product_id: 639001173 title: "Cobalt Metal Density Cube Pure Metal High Density Element Cube for Element Collections Lab Experiment Material Hobbies DIY Teacher Science Creative Gift (CO 1inch)" brand: "bflctgcf" price: "€ 328.27" currency: EUR in_stock: true reviews_count: 1 category: "Bflctgcf" url: https://www.desertcart.be/products/639001173-cobalt-metal-density-cube-pure-metal-high-density-element-cube store_origin: BE region: Belgium --- # 1-inch precision cube size Laser-engraved atomic data 99.95% purity cobalt metal Cobalt Metal Density Cube Pure Metal High Density Element Cube for Element Collections Lab Experiment Material Hobbies DIY Teacher Science Creative Gift (CO 1inch) **Brand:** bflctgcf **Price:** € 328.27 **Availability:** ✅ In Stock ## Summary > 🧪 Hold the Element of Exclusivity in Your Hands ## Quick Answers - **What is this?** Cobalt Metal Density Cube Pure Metal High Density Element Cube for Element Collections Lab Experiment Material Hobbies DIY Teacher Science Creative Gift (CO 1inch) by bflctgcf - **How much does it cost?** € 328.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/639001173-cobalt-metal-density-cube-pure-metal-high-density-element-cube) ## Best For - bflctgcf enthusiasts ## Why This Product - Trusted bflctgcf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engraved with Insight:** Double-sided laser engraving reveals atomic number, symbol, density, purity, and atomic mass—turning science into a tactile learning experience. - • **Smart Storage Solution:** Includes a sleek acrylic box to protect your cube from scratches and prevent unwanted reactions—keeping your collection pristine. - • **Pure Power in Your Palm:** Crafted from ultra-pure 99.95% cobalt, this cube delivers authentic elemental density for serious collectors and educators. - • **A Gift That Sparks Curiosity:** Ideal for professionals, educators, and hobbyists who want to showcase their passion for chemistry and stand out in any social or academic setting. - • **Perfectly Sized for Display & Study:** A compact 1-inch cube that fits seamlessly into any lab, office, or curated element collection. ## Overview This 1-inch cobalt metal cube is a high-density, 99.95% pure elemental specimen, laser-engraved with detailed atomic information and vacuum-packed to prevent oxidation. Perfect for science educators, element collectors, and professionals seeking a sophisticated, tactile connection to the periodic table. ## Description PeriodicTable Element Collection Collection can be attractive and addictivePeriodic table element collection is just like so. Therefore,we can always see, large or small, a periodic tablewith real elements displayed in some institutes or universities or some famouse people. t's always a great topic there. Color: Original element color. Some with polished surfaces and some others with anodyzing colors Surface: With double face laser engraved information: element symbol, name and density on one face, purity and atomic weight on the contrary face Other: All polished cubes will come with matching acrylic box, so as to some other rare cubes. Features: Ideal gift: You can send element metal blocks to your friends, teacher, family who like element collections, which can easily get their love and praise. Note: Some oxidation or corrosion may occur due to humidity, and you can scuff any oxidation off to make pure metal cube look fresh again. Specifications: Material: metal Color: as pictures shown Size: as pictures shown Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Comprehensive collection of metal cubes, Explore our extensive selection of metal cubes, featuringTungsten, Titanium, Bismuth, Carbon, Aluminum, lron,Magnesium, Copper, Zinc, Chromium, Nickel, Tin, Antimony.Zirconium, Molybdenum and more. Each cube showcasesunparalleled purity levels, varying from 99.5% to 99.99%across different elements. Review: Perfect for science/chemistry classroom or for home-school student. - I love these cubes! ## Features - 【HIGH DENSITY】: Cobalt cubes are made of high density metal elements, non-toxic, safe and reliable, purity up to 99.95%, size is 25.4*25.4 1 inch cubes, vacuum packed to keep the natural appearance and prevent oxidation. - CONVENIENT STORAGE: Provide a small 1-inch acrylic storage box to keep individual elements separate and prevent reactions between different elements. At the same time, better protect the element cubes from surface scratches. - 【LASER ENGRAVING】:The cobalt cube meta with laser marked information on the surface, including: atomic number, chemical symbol, name, density, atomic mass,purity. It can help you to learn better about the original elements. - 【RELIABLE MATERIAL】: Metal samples cubes are made of high density Cobalt element cube, safe and reliable, which are practical educational applications for different grade levels, also are suitable for element collections and display. - 【WIDELY USED】: Cobalt cubes can be used in labs, offices, science rooms, teachers, gifts, science demonstrations, suitable for different ages, good understanding of metals, elements, different densities, can be placed in the classroom to stimulate students' interest in chemistry, can be collected as artwork. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQM68H9F | | Best Sellers Rank | #877,913 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,444 in Science Classroom Specimens | | Brand | BFLCTGCF | | Brand Name | BFLCTGCF | | Color | Silver | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Grade Rating | Educational | | Item Dimensions | 1 x 1 x 1 inches | | Item Form | Cube | | Item Shape | Square | | Item dimensions L x W x H | 1 x 1 x 1 inches | | Manufacturer | HZJ | | Material | Cobalt | | Model Number | HZJYS-CO | | Number of Items | 1 | | Part Number | HZJWHYCO | | Shape | Square | ## Product Details - **Brand:** BFLCTGCF - **Color:** Silver - **Item dimensions L x W x H:** 1 x 1 x 1 inches - **Material:** Cobalt - **Shape:** Square ## Images ![Cobalt Metal Density Cube Pure Metal High Density Element Cube for Element Collections Lab Experiment Material Hobbies DIY Teacher Science Creative Gift (CO 1inch) - Image 1](https://m.media-amazon.com/images/I/71FRBm2MJ3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for science/chemistry classroom or for home-school student. *by M***K on September 9, 2025* I love these cubes! --- ## 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.be/products/639001173-cobalt-metal-density-cube-pure-metal-high-density-element-cube](https://www.desertcart.be/products/639001173-cobalt-metal-density-cube-pure-metal-high-density-element-cube) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-17*