Carbon Element Cube 0.39”Density Metal Cube 10MM Up to 99.9% Purity for Students Teacher Science Lover Collection &DIY(C 0.39 inch)

Carbon Element Cube 0.39”Density Metal Cube 10MM Up to 99.9% Purity for Students Teacher Science Lover Collection &DIY(C 0.39 inch)

HIGH DENSITY QUALITY MATERIAL: The Carbon cube is made of high density metal elements, non-toxic, safe and reliable, purity up to 99.9%, size 10MM*10MM 0.39 inch cube. LASER ENGRAVING: The cubes are laser marked with information including atomic density, name, symbol, atomic number, atomic weight, purity, etc., which is convenient for you to identify and use. EASY STORAGE: Each element cube comes with a beautiful acrylic storage box, and each element is vacuum-packed to maintain its natural appearance and prevent oxidation. WIDE APPLICATIONS : Ideal gift for teachers, students, children, friends, chemistry or science enthusiasts, etc.; Perfect desktop decorations for home or office; Excellent teaching tool to stimulate learning interest and deepen students' memory of the periodic table of elements. STPCTOU BRAND QUALITY ASSURANCE :We provide 12-Month Warranty for any quality issues. If you're not 100% completely satisfied with your Aluminum Cube Metal, just simply contact us and we will refund or replace your product immediately. Please contact us first if you have any question about our products, our support team will try our best to help you solve all the issues. Email reply within 24h. Introducing our high-grade Carbon Cube, a meticulously crafted educational tool and decorative piece. This 10mm (0.39 inch) cube is made of dense, non-toxic, and 99.9% pure carbon, ensuring durability and safety. Each cube is laser-engraved with essential information like atomic density, symbol, and atomic weight, aiding in easy identification and use. For convenient storage, each cube comes with a beautiful acrylic box and is vacuum-packed to maintain its natural appearance and prevent oxidation. Perfect for teachers, students, or science enthusiasts, this cube not only educates but also serves as an elegant desktop decoration.