Cube Density Cubes High Density Element for Element Collections Lab Experiment Material Heavy Small Objects Experience(1 Inch,Cobalt)

Description

⚛️ Own a piece of the periodic table – where science meets style!

This 1-inch cobalt density cube, made from 99.95% pure cobalt, features laser-etched atomic details and precision dimensions (±0.1mm). Its matte finish and hand-crafted metallic strips create a visually striking element perfect for collectors, educators, and professionals seeking a tangible connection to the periodic table.