Foam packing carton

The utility model belongs to the technical field of object packaging, a active particles transportation or store the foam packing carton of usefulness is disclosed, the perhaps foam packing carton of other appearance similar products. This packing carton includes foam upper cover and lower cover, and shape, the size of upper cover and lower cover are the same. Upper cover and lower cover all are provided with one or more the first containing Groove, and wherein the first containing Groove derives the storage tank that four tangent third apertures formed all around by first macropore to the bottom centre of third aperture respectively is provided with the fourth aperture, the upper cover still all is provided with one or more second storage tank with covering down, and the second storage tank comprises the second aperture of first aperture and the centre setting of first aperture bottom, upper cover and lower cover pass through the protruding and sunken mutual lock that the side set up. This packing carton can be respectively or the protection jar that has active particles simultaneously in the splendid attire with be used for cartridge clip device or other similar structures of dosing.