Le Creuset Heritage Stoneware 2-1/2-Quart Covered Square Casserole, White 2-1/2-Quart square covered casserole made of stoneware with an enamel finish Sure-grip side handles facilitate a steady hold during transport Secure-fitting stoneware lid with handle traps in heat and moisture Secure-fitting stoneware lid with handle traps in heat and moisture Le creuset stoneware is fired at 2, 156-Degree f, creating nonporous ovenware that is resistant to chips, cracks and scratches