This Wanescott is 90% Basix. There is 1 added feature that is the Olde Court 2.5" inserts turned 45 degrees and glazed to match. The entire installation is #4 Dijon. The field tiles are 2.5x5 and 5x5 The center tiles are the 2.5x5 tiles cut in half and surrounded by the Pyramid liner.and the Chair rail encompasses the entire detail. Note how the Base really finishes off the installation. The Floor is our Terracotta Colonial Clay 6x6 finished with the 500 system.