CrazyEddie
Full House
Those are the PGI reverse-L medium greek key China clays.
These are the Progen 80 reverse-J medium greek key China clays:
... although to me the J looks like a normal J, not a reverse-J.
These are the Progen 80 reverse-J medium greek key China clays:
... although to me the J looks like a normal J, not a reverse-J.
