10mm Element Cubes - Periodic Table of Elements Collection - Rare Earth Metals,Germanium ge

Beschrijving

⚛️ Own the building blocks of tomorrow’s tech—collect rare earth excellence today!

This premium set features 10mm cubes of 20+ rare earth metals with 99.99% purity, laser-engraved with detailed atomic information. Perfect for collectors, educators, and professionals seeking a compact, scientifically accurate, and visually striking elemental collection that bridges education and cutting-edge innovation.