You"ll love how this stoneware baker turns out perfect cornbread, cakes and casseroles. Natural stoneware retains heat uniformly to bake food to a beautiful golden brown. durable, natural stonewarecooks food uniformly without burning or drying outcan be used in microwaveoven safe to 450 FStoneware. Measures 13x11x2inch . Microwave and dishwasher safe. Made in America.