Can the glass box lid be heated in a microwave oven?
Yes, but it should be noted that sealed container after heating pressure will increase, to vent, accidentally burst
You can cover, but do not cover the lid tightly, is resting on the box, or may explode.
Yes, but it is better to remove the rubber cap, or it will become deformed if the heating time is long.
Reason：A: if the glass container does not indicate the wording of the microwave oven, the general quality of glass products can not be used in microwave ovens, heating glassware will crack or even broken.Two: heating liquid should use wide mouth container, because in closed containers, the heating of food is not easy to emit, so that the pressure in the container is too high, easy to cause blasting accidents.
The glass lid can not be heated in the microwave oven.
