Abstract: A divided cell container and blank for making it, the container formed from paperboard, particularly corrugated paperboard. The specific improvement of this invention relates to the addition of alignment panels to the divider panel. These added alignment panels insure that when the container blank is folded in forming the container, the divider panel will be aligned with respect to the edges of the remainder of the blank and thus will be properly positioned in the erected container. The container may be closed or may be open at its upper end.