A set of 80 Metal Resource cubes in four colors

• 15 Neutronium Metal cubes (purple)
• 20 Gold metal cubes (yellow)
• 20 Uranium metal cubes (green)
• 25 Titanium metal cubes (grey)

The Metal Resource Cubes are not included in the Essential Edition or any expansions. They replace the Plastic Resource Cubes from the Essential Edition.