... -line SUN-E and so on.Color: clear,royal blue,ford blue,ocean blue,F-green,green, dark grey,light grey,red bronze ... .Thermal stabilityThe excursion of temperature that tempered glass endure is 250-320 degree.4.Can not be cut downOnce tempered, can ... .polish glass edge3.wash dry glass4 toughen glass 8mm ford blue tempered glass