The present invention provides packaging that reliably fixes an irregular shaped ink ribbon unit by using a small number of components. The present invention includes a printing paper roll that is wound with printing paper; an ink ribbon unit that has both a sending roll that is wound with an ink ribbon and a winding roll that is disposed in parallel to the sending roll; a container for holding the printing paper roll and the ink ribbon unit; and a partition member that partitions the container into a first storage region and a second storage region, into which the printing paper roll and the ink ribbon unit are stored, respectively. The ink ribbon unit is arranged in such a manner that the direction of the shafts of the sending roll and winding roll is parallel to the bottom surface of the second storage region; and the partition member extends with an inclination relative to a direction perpendicular to the bottom surface of the second storage region.