Each Hafnium cube is machined with precision to 10x10x10mm (0.39in) for 1 cm3 and highly polished by hand for hours to reach a mirror finish. Laser engraved! This is an heirloom piece that will last forever.
Hafnium is a chemical element with the symbol Hf and atomic number 72. Here are some interesting facts:
Each cube comes with a display case.
Polar Metals seeks to spice up your life with interesting and unusual metals in unexpected ways. So far, we have brought 25 Elements to you: Silver, Silicon, Germanium, Nickel, Chromium, Zinc, Niobium, Tantalum, Hafnium, Rhenium, Thulium, Lutetium, Scandium, Ruthenium, Platinum, Palladium, Gold, Iridium, Titanium, Cobalt, Copper Aluminum, Carbon, Iron and Tungsten.
*Note: Please wear gloves when handling.