






🧊 Hold the Element of Cool — Own the Cube that Sparks Curiosity!
This 1-inch copper cube is a high-density, 99.95% pure metal element, laser-engraved with detailed atomic information. Vacuum-packed to preserve its natural luster, it’s perfect for collectors, educators, and professionals seeking a tactile connection to the periodic table. A scientifically precise, visually striking piece that doubles as a unique gift or educational tool.





| Customer Reviews | 5.0 out of 5 stars 7 Reviews |
M**H
Copper Cube - a unique gift
This copper cube was purchased for my engineer son and joins previous purchases of tungsten and magnesium cubes. The cube was packed very well, in a plastic box, wrapped in heavy shrink wrap, inside a box fitting its size. The cubes are all pretty cool and are worth the price.
S**G
Copper 1 inch cube, came exactly as described.
Came exactly as described. Very happy with purchase.
Trustpilot
Hace 3 semanas
Hace 2 meses