Container construction

In a nestable egg carton structure formed from thermoplastic foam comprising a bottom cellular section and an inverted dish-like cover section hinged thereto along a common side edge, said cover comprising a relatively planar top wall, two longitudinally extending side wall members depending downwardly and outwardly from said top wall and two end walls located, and depending downwardly from, opposite ends of said top wall, the improvement which comprises at least one flat, recessed, panel area located on the outer surface of at least one cover side wall, said recessed area bearing printed indicia on the surface thereof, and wherein said recessed area comprises a substantially flat portion of reduced thickness relative to the surrounding area, so that said recessed area is at least substantially surrounded by raised surface areas to keep said printed indicia completely out of contact with the inside surface of an adjacent cover side wall during carton nesting, the inside surface of the carton lid wall opposite the recessed area is in the plane of the remainder of the surface of said wall.