Marble pieces hand cut, all 10mm thick, 8mm - 12mm depth, 25mm - 30mm length. 500-gram bags
Note: the black tesserae are 10mm thick which includes the mesh on the bottom, removing this takes them down to 9mm thick.
Marble pieces cut from rods.
Hammer and hardie are needed to cut these, marble more than 6/7mm thick is too tough for tile nippers to cut.