Aerospace Precision Cube Collection

Polar Metals presents the Aerospace Cubes Collection, an intriguing way to explore the periodic table's elements. Each solid, high-purity cube (99.5% to 99.99%) is meticulously hand-polished to a mirror finish and laser-engraved with its periodic details. A timeless, heirloom-quality piece.

• Cubes are solid and highly pure, ranging from 99.5% to 99.99%
• Hand-polished to a mirror finish for extended hours
• Laser-etched with periodic element details
• Endures high stress, temperature, and pressure conditions
• 50% lighter, 30% stronger than steel
• Exceptional corrosion resistance, akin to platinum
• Highest melting point among metallic elements
• 70% denser than lead
• Denser than uranium
• Four times harder than titanium
• Nineteen times denser than water
• One-tenth the density of tungsten sample
• Two-thirds the density of aluminum, alloying for lightness and strength
• One-tenth the density of tungsten sample
• Two-thirds the density of aluminum, alloying for lightness and strength