Chantal Small Stackable Party Plate, Semi Gloss Garden Green Durable non-porous glaze won't react with foods and flavors and is safe to use for cutting and serving with metal utensils. Cleans beautifully in dishwasher. High quality stoneware ensures superior heat retention. 1-year limited warranty against cracking, crazing, fading Freezer-, oven-, microwave-, dishwasher-safe