Abstract: Disclosed are partitions formed from a single blank that can be folded and glued on standard machinery, and that can be folded into an erected partition and loaded with product into a container using standard machinery. In certain embodiments, the partitions have a universal nature due to the curvilinear nature of the flaps of the partitions, which allow the partition to be used with bottles and other product of different dimensions.

Abstract: A blank for forming a tray includes a bottom panel, end panels, and side panels. A first divider panel assembly is defined within the bottom panel and an end panel. The first divider panel assembly includes an upper panel defined within the end panel and an inner panel defined within the bottom panel. The upper panel is configured to be at an angle to the bottom panel, and the inner panel is configured to be at an angle to the end panel in an erected configuration. A second divider panel assembly is defined within the bottom panel and a side panel. The second divider panel assembly includes an upper panel defined within the side panel and an inner panel is defined within the bottom panel. The panels of the second divider panel assembly are configured similarly to the panels of the first divider panel assembly in the erected configuration.