... , Grey, etcStandard Size: 2134x3300mm; 1830x2440mm; etcFeatures: Pressure and impact resisting, with bending strength 4-5 times as high as common glass ... -resistance 5 times as high as common glass, capable of with standing abrupt temperature changes. When broken by impact of outside force ... , glass becomes honeycomb grains, avoiding harming human body, with good safety performance.