Nylon Natural Cube
1 x  48mm Cube 
Polyamide 66 has good rigidity, hardness, abrasion resistance and thermal dimensional stability. In addition, nylon 66 has outstanding wear resistance and low frictional properties. It also has very good temperature, chemical, and impact properties.
FOR ENGRAVING PLEASE ADD TO ORDER ON ENGRAVING PAGE 
Maybe slightly larger or smaller
Machined cube is great for displaying items on and many other things