Talking about the precautions for the use of heat-resistant glass fresh-keeping boxes

Heat-resistant glass crisper can be used in microwave ovens and ovens, but cannot be heated directly on an open flame to prevent damage or injury to the crisper, heat-resistant glass crisper, cannot be heated for a long time or without food . And it may be damaged if it is heated directly in the oven after freezing. It is best to thaw it first and then heat it.