Abstract: A system of selectable carriers for receiving an interchangeable liner enclosing a plurality of articles for facilitating exchange of articles from one selected carrier to another. The system provides a plurality of carriers which each have at least an opening with a first connecting member having a first character and attached near the opening thereof. The carriers selectively engage a liner that has a closed bottom and an open end with a second connecting member having a second character attached to a perimeter edge thereof, for selective mating engagement of the liner with the first connecting member in the carrier, for joining the liner to the carrier. The liner receives a plurality of articles to be carried within the carrier, and transfer of which occurs substantially simultaneously by transferring the liner and the articles therein from one carrier to another selected one of the carriers.