Caviar Rectangular Dish: Made from high fired Burgundy clay Extremely hard glaze resists scratching Thermal properties keep dish hot and cold Use directly from freezer to oven to table (0 degrees Fahrenheit to 500 degrees Fahrenheit) Shock resistant Highly resistant to chipping Oven, freezer and dishwasher safe Measures 15 inches in length " material="Burgundy Clay" origin="France"