... .thickness:4-19mm4.packing:wooden crates Tempered glass(toughened glass) is regular glass that has been heat treated to increase ... endure changing of above 200°C. NameTempered glass,toughened glass,building glass,safety glass,glassSpecification1)Max Size:2440*6500mm,Min Size: ... two pieces glasses,then wooden crates Name Bent tempered glass,curved glassSpecification 1)Max Size:2440*4000mm,R>950mm2) ...