Copper cookware is made entirely of copper. It is corrosion-resistant and hygienic. Copper pots and pans also heat up and cool down quite quickly, allowing you to control the temperature more precisely. However, some copper cookware contains toxic materials.
Ceramic cookware is heavier and heats slower than copper cookware. They are free from Teflon and other heavy metal materials. Ceramic pots and pans also are easier to clean.