Corning glass pot is amber. Amber corning pot is mainly made of glass ceramics, which has unimaginable heat-resistant temperature difference characteristics and is an ideal scientific and technological material for American space program. The maximum thermal resistance is 500℃, and it can withstand the temperature difference above 400℃. White down glass pot is made of ordinary glass, and its heat resistance is not as good as that of amber glass pot. So the amber color of Corning glass pot is good.