AS-30318B Microwave Food Case Set 4 in 1 Set; Also can be sold in Single. High quality PP Plastic, no harm to human body ... Case,food case,plastic container,food container,lunch box,container,lunch bag,storage container,dinner boxFeature: Can be used both in Microwave and Refrigeratory.Material ... sets;Dimensions: 58.5x31x44.7cm;N.W./G.W.: 10.4/11.5Kg