Packing material and packed product

A packed product comprising:

• a packing material;
• and a packing object packed by the packing material, wherein
• the packing material comprises:
• a sheet having an opening area that is surrounded by a cut line;
• and a label fixed to the opening area,
• the opening area is configured to be separable from the sheet by breaking the cut line by pulling the label in a direction in which the label is separated from the sheet,
• the packing object is arranged to overlap the opening area on an opposite side to a side of the sheet on which the label is arranged,
• a length in a longitudinal direction of the opening area is equal to or longer than a length from one end to an other end of the packing object,
• the label is arranged to cover the entire opening area,
• the packing material is formed into a tubular shape with the packing material being folded to wrap a packing object, and comprises:
• a back lining part formed by sealing both ends of the packing material to each other;
• and a pair of sealed parts respectively formed by sealing the packing material at both ends in an extending direction of the back lining part, and
• the opening area is arranged to an opposite side to a side of the packed product on which the back lining part is formed.