Application Scenarios : This is a practical set with a compact size , ensuring a convenient meal experience . It allows you to enjoy various meals and snacks wherever you go , and is very suitable for office , school , gatherings , picnic camping and other occasions Quality : The food box is mainly made of PP and stainless steel (soup jar) , sturdy and not easy to rust , the outer shell can withstand high temperatures up to 120℃ , making it convenient to put in the microwave for heating (medium heat within 3 minutes is recommended) . The stainless steel soup jar has excellent heat and cold retention , suitable for holding hot soup or cold drinks Capacity and Compartments : This food box has a total capacity of approximately 1700ML , with four independent compartments . These compartments can hold main dishes , side dishes , fruits , and staple foods respectively , facilitating reasonable food matching . It meets diverse dietary needs , helps reduce picky eating habits , and cultivates healthy eating habits Leakproof Design : The food box is equipped with a silicone sealing ring and a two side latch design . This double protection effectively avoids leakage , keeps food intact , and makes it easy to carry around Package Included : The set contains 1 PP food box , 1 stainless steel soup jar , and 1 set of PP spoon and fork . The spoon and fork can be stored in the box lid to avoid loss , making it more convenient to use