The Advantages of Ceradon® * Emile Henry's ceramic bakeware and tableware is made in Marcigny France since 1850 from high fired Burgundy clay. The natural clay is unsurpassed for conducting and retaining heat. * Emile Henry's Ceradon® is an exclusive process to produce strong and durable ceramic bakeware and tableware for everyday use: Extremely hard glaze - does not scratch * Thermal properties: keeps hot, keeps cold - use directly from freezer to oven to table (0°F to 500°F) * Easy to clean by hand or in the dishwasher * Shock resistant - highly resistant to chipping * Guaranteed for 3 years against any defects * Made in France