0.39" Element Cube Pure 10mm Density Cube for Element Collection Periodic Table Hunter, and More (0.39", Magnesium)

الوصف

⚡ Own the Element of Exclusivity with Pure Precision!

This 0.39" magnesium density cube offers a perfect 10mm size with exact density weight, crafted from lab-grade high purity material. Featuring double-sided laser engraving, it’s a premium collectible designed for STEM enthusiasts and element collectors seeking authenticity and style.