| 摘要 |
A three dimensional promotional item erected from a single sheet of material and collapsible back thereto. A single sheet of material includes a bottom panel foldably attached to a front panel which is foldably attached to an intermediate panel which is foldably attached to a back panel. The intermediate panel is releasibly engagable with the bottom panel and the back panel is releasibly engagable with the intermediate panel. The intermediate panel is spaced behind the front panel when the bottom panel is folded back from the front panel and the intermediate panel is folded behind the front panel and releasibly engaged with the bottom panel, and the intermediate panel is spaced in front of the back panel when the intermediate panel is folded in front of the back panel and the bottom panel is releasibly engaged with the back panel and the back panel is releasibly engaged with the intermediate panel, and in doing so, the three dimensional promotional item is erected, and is collapsed back to the single sheet of material when the erection steps are reversed.
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