... , spotted, black border pointsTempered Glass: It is kind of high-strength glass, made of normal glass that is heated to intenerate, ... and furniture, such as glass table top and show shelves. 4.Glass door, curtain wall of building, indoor partition, elevator ... of building etc. Specification: Thickness: 3mm-19mm Max Size: 2800*4000mm Min Size: 100*300mmmeet ASTM C 1048-97 tempered glass cutting board ...