Generally speaking, containers made of glass, porcelain, ceramics and heat-resistant plastics are suitable for heating food in the microwave oven. However, it should be noted that not all glass, porcelain and plastic containers are suitable for use in microwave ovens. Some containers may break or deform during heating due to heat intolerance, and may even release harmful substances. Therefore, before using the container, it is best to check the label and description of the container to confirm that it is suitable for microwave heating.
in addition, it should be noted that it is not recommended to use metal containers or containers containing metal parts in microwave ovens, because metals may cause sparks or arcs and even damage the microwave ovens.