To provide a fitting box to be used for transporting and storing a sheet-type photosensitive material or its package, the box having a non-dusting property and preventing production of paper powder or the like and having a reuse property and usable for a plurality of times.

The fitting box to be used to house a stacked body of a sheet-type photosensitive material consists of an inner box and a lid. All of the top, back and cut faces of the cardboard constituting the inner box and the lid are coated with plastics.