High-grade gift box special for marine product set meal

The utility model relates to the field of gift boxes, in particular to a special advanced gift box for a marine product set meal. Comprising an outer box body and a box cover hinged to one side of the upper end of the outer box body, the box cover is matched with the outer box body in a hinged mode through a hinge, a placing box is arranged in the outer box body, a sealing cover matched with the placing box is arranged on the inner top face of the box cover, a lock catch piece is arranged on the side, away from the hinge, of the box cover, and a restraining piece is arranged on the side, close to the hinge, of the box cover. The packaging box has the advantages that through the arrangement of the operation handle and the first restraining block, after the box cover is closed, the first restraining block is in a vertically downward state under the action of gravity, the outer surface of the first restraining block makes contact with the inner wall of the outer box body, and then the closing stability of the bo