Tuxton BEN-2003 Vitrified China Round Au Gratin, 20 oz, 8-1/8", Eggshell (Pack of 12), Oven-Microwave-Pressure Cooker Safe; Freezer to Oven Safe Go to amazon.com Related posts Thing need consider when find gratinee bowls? FeatureCommercial grade dinnerware/ovenwareFully-vitrified ceramic dinnerware/ovenwareOven-proof, microwave-safe and dishwasher-friendlyLead-freeVitrified China DescriptionTuxton BEN-2003 Vitrified China Round Au Gratin, 20 oz, 8-1/8", Eggshell in Packs of 12.