In addition to its preservation effect, airtight food containers also have many other advantages. Firstly, its design is diverse and aesthetically pleasing, which can match various kitchen decoration styles and enhance the overall aesthetics of the kitchen. Secondly, airtight food containers usually come in different sizes and specifications, which can be selected according to different needs, making them convenient and practical. In addition, some high-end airtight food containers are also equipped with intelligent functions, such as temperature sensing, humidity regulation, etc., further improving the preservation effect of food.