canvas ironing board cover_union jack plastic tablecloths

Copper is a great heat conductor, so copper frying pans heat up pretty quickly, but they lose heat just as fast. This prevents food from continuing to heat and burning up even after removing the source of heat. They're the exact opposite of cast iron. They're also not as resistant to high temperatures as cast iron and stainless steel. Anything above 450 degrees is a no-no.