Abstract: A co-packaged product for co-packaging two different substrates is disclosed. The co-packaged product comprises a first substrate wound into a roll having an interior space housed within an enclosure. A second substrate is located within a container. The container can be placed into a container opening in the enclosure such that at least a portion of the container resides within the interior space of the roll. In one embodiment, a roll of shop towels is housed within a cardboard enclosure and a wet wipes container is placed through a container opening in the enclosure such that at least a portion of the container is positioned within the core of the roll.