Packaging body and packaging box

Abstract

A packaging body includes four packaging materials arranged in a rectangular shape in plan view with respective corner portions as four corners, each of the four packaging materials having a first piece and a second piece connected at a corner portion in an L-shape in plan view, in which the first piece and the second piece of the packaging materials adjacent to each other are slidably connected in an approach and separation direction in which the corner portions approach and separate from each other.

Dependencies are inferred from the claim text.