Little knowledge of glass choose and buy
People is when glass of choose and buy, often think thick do not love bad, thin be ironed easily to explode by boiling water. As it happens is actually contrary, general thin glass is irruptive after boiling water, heat energy is very fast with respect to get about, make a cup even be heated expands, such often not dissilient; And thicker glass is irruptive after boiling water, heat energy cannot be passed equably instantly exterior, can form sometimes inside outside heat cold, make distension of abdomen caused by accumulation of gas or fluid due to dysfunction of liver and spleen of in-house be heated exceeds periphery can susceptive intensity, cause glass blowout. So, with the glass that will contain boiling water, hot tea, with thin had better