Corningware F-2-B 2.8 Liter Casserole Ovenware Dish w/ Clear Glass Lid Corning Ware French White 2.8-Liter oval casserole dish Stoneware is safe to use in microwave, oven, refrigerator, freezer & dishwasher Resists chipping and cracking Non-porous surface does not absorb food odors, flavors or stains