Package

A package comprising:

• a first resin sheet including at least three or more accommodating portions that are first recesses in which accommodated objects are accommodated, respectively;
• and
• a second resin sheet having a welded region facing the first resin sheet and welded to the first resin sheet around the accommodating portion, while covering the accommodating portion,
• wherein among the at least three or more accommodating portions, in a first accommodating portion, a second accommodating portion, and a third accommodating portion directly adjacent to each other, a first separation line for separating the first accommodating portion and the second accommodating portion directly adjacent to each other is provided in the welded region, a second separation line for separating the third accommodating portion and the first accommodating portion directly adjacent to each other and the third accommodating portion and the second accommodating portion directly adjacent to each other is provided in the welded region, a region where the first separation line and the second separation line intersect is a non-welded region where the first resin sheet and the second resin sheet face each other and the first resin sheet and the second resin sheet are not welded, and a gap between the first resin sheet and the second resin sheet is provided in the non-welded region, and
• wherein the first separation line extends from the second separation line such that the first accommodating portion, the second accommodating portion, and the third accommodating portion are arranged in a zigzag manner.