Borosil Oval Baking Dish, 700ml, Transparent The oval dish is perfect for baked dishes, lasagnas, raviolis, au gratins, pulaos, sabzis, and items such as rasmalais, rasgullas, gulabjamuns and dahibadas, which are best spread out flat. Usage & Care: Do's & Dont's - Can be used in a microwave or electric oven. Not for use over direct flame, pre-heat convection oven before use for best results, do not put the hot dish on a cold or wet surface, allow the hot dish to cool slightly before adding any cold liquid to the food, allow dishes with very hot food to reach room temperature before putting it into the fridge/freezer, do not use abrasive cleaners to ensure that glass stays scratch-free, do not use plastic lids in the microwave.