Perishable goods delivery packaging materials

摘要

Disclosed is possible to maintain the temperature at the time of the perishable goods with and simple structure at low cost transportation, also is easy to handle when not in use because it is easy folding, perishable goods delivery packaging material easy to be disposed of provide. A comprises a box-like packaging material body 10 having an interior possible lid to the container, the packaging material body is formed in air cap air is sealed between two sheets of synthetic resin films, also packaging The lid portion 14 of the timber body, characterized in that one flange which extends from the side 12. .BACKGROUND