Polar Aerospace Cubes Collection: Tungsten, Copper, Nickel, Cobalt, Titanium, Aluminum, Magnesium

Elemental metallic 1 cm elemental cubes These highly polished cubes are great educational tools FREE Acrylic Periodic Table Display Included! Story Each cube is highly polished by hand and laser engraved with its periodic info. Size: 10x10x10mm Surface: Mirror Finish About the Collection At Polar Metals, we seek to spice up your life with interesting and unusual metals in unexpected ways. The elements on the periodic table are everywhere, in fact, they make up everything! We are bringing you the Polar Aerospace Cubes Collection. Each cube is solid and of high purity between 99.5% and 99.99%, highly polished by hand for many hours to reach a mirror finish, and laser engraved with the element's periodic info. Here are some interesting facts about the metals widely used in the aerospace and aircraft industry. Aerospace is a harsh environment, requiring strong materials that can take on pressures and stress caused by high-altitudes, the vacuum of space, extreme heat, and weather cond