Secondary packaging comprising multiple primary packaging sizes

A composite package comprising:

• a plurality of individual containers linked together into a single unit, the plurality of individual containers being of varying shapes and/or volumes, comprising at least one first container, at least two second containers, and at least one third container, each of the individual containers defining (1) a neck having an opening, (2) a main axis passing through the opening, and (3) a lateral side extending substantially parallel to the main axis, and each of the individual containers oriented such that all external loads applied upon the composite package parallel to the main axis of the first, second, or third container are borne primarily by the lateral sides of at least two of the individual containers, wherein the at least one first container of a first size is oriented in a first direction in the composite package to bear a load applied to the composite package in the first direction, the at least two second containers of a second size are oriented substantially perpendicular to the at least one first container to bear a load applied to the composite package in a second direction, the at least one third container is oriented substantially perpendicular to the at least one first container to bear a load applied to the composite package in a third direction, the first size is larger than the second size, and the second size is larger than the third size.