Abstract: A carton is provided for enclosing a pair of container groups and comprises a main panel having side panels foldably connected to side edges thereof together with at least one bottom panel foldably connected to one of the side panels, all of the panels being connected at the distal portions thereof and joined to define a tube on the erection of the panels. A partition extends transversely of the main panel and between the main panel and the bottom panel, the partition being foldably connected to the blank and movable into position upon formation of the tube to divide same into two portions whereby each portion can receive a container group by end loading into the tube.