Advertising/promotional display and/or storage system

By providing a pre-printed housing member which is shipped or stored in a completely folded, flat configuration and quickly and easily erected from its flat, generally two-dimensional configuration into a three-dimensional promotional display and product holding or storing member, a printed, visually exciting and interest-generating, easily erected advertising/promotional display and storage system is obtained. In one embodiment, multiple compartments are integrally formed and automatically created during the erection process, thereby enabling a plurality of different materials to be placed in the display/storage system. In a second embodiment, a plurality of stackable and interchangeable members are created, thereby achieving a multi-tiered storage system, for any desired products or items.