Container and method for manufacturing same

The problem to be solved by the present invention is to provide a container and a method for manufacturing the same, which can suppress the deformation of a packaging material or a food and the moisture of the food when the packaging material containing a sheet-shaped food is transported. In order to solve the problem, the present invention is provided with: a packaging material laminate (10M) in which a plurality of packaging materials (10) for wrapping a rice roll (50) are laminated, each of the packaging materials (10) being in a state in which a sheet-like food, i.e., a seaweed (40), is individually packaged; a sheet-like base member (20) on one surface (20a) side of which the packaging material laminate (10M) is disposed; and a housing bag (30) that houses the packaging material laminate (10M) and the base member (20) and that is sealed in a vacuum bag state. 本发明所要解决的问题在于提供一种收容体及其制造方法，在运输收容有片状食品的包装材料时，可以抑制包装材料或食品发生变形以及食品受潮。为了解决所述问题，本发明具备：包装材料层叠体(10M)，层叠有多个用于包裹饭团(50)的包装材料(10)而成，该包装材料(10)的每一个为单独包装片状食品也就是海苔