Color classification
Black frame: 50 pure black rock plate +100 pure black rock plate
Black frame: 50 pure black rock plate +120 pure black rock plate
Black rack: 50 bright fish belly White +100 bright fish belly White
Black rack: 50 bright fish belly White +120 bright fish belly White
Black frame: 100 pure black rock plate
Black frame: 120 pure black rock plate
Black rack: 100 bright surface fish belly White
Black rack: 120 bright surface fish belly White
White rack: 100 bright surface fish belly White
White rack: 120 bright surface fish belly White