These hefty box elder pieces are sturdy and can stand up to some heavy white metal monsters. These rounds are roughly 2.25 inches in diameter with a red heartwood about half inch in diameter and a light pith about 1/8th inch round. (57mm diameter x 10mm).
This spalted crosscut of box elder looks like a golden planet. It would look great with a cool spaceship hovering over it. The piece is cut from a larger board and rounded to about 2.75 inches around and is 3/8 inch thick (70mm x 10mm).