Uniware Super Quality Tempered Glass Casserole with Glass Lid, Set of 2, Clear (Square (1.6 Qt + 0.85 Qt)) Microwave Safe, Dishwasher Safe, Refrigerator Safe. Oven Safe Up to 536 Fahrenheit; This Product is ideal for serving, warming and Reheating food in microwave or preheated conventional oven. This bake ware is suitable for refrigerator and dishwasher use. Please allow glass glass dish and glass cover to fully cool down before soaking cleaning.