Abstract: A decoration system includes a base and a mount. The base has a base surface. A fixed portion of the mount is mounted to the base surface, and a moveable portion of the mount is movable between a folded position and an unfolded position. A decoration is mounted to the mount. The decoration is moveable between an erected position and an unerected position as the moveable portion moves between the folded position and the unfolded position. A slit is defined in the base. The base holds the decoration in the erected position upon receipt of at least a portion of the moveable portion within the slit.

Abstract: A pop-up gift card includes a card that is foldable along a fold line between closed and opened positions. The card includes a separable perforated section extending over both sides of the fold line. An erectable pop-up display structure comprising a plurality of intersecting slice-form elements is mounted on the perforated section of the card. When the card is closed, the pop-up display structure is in a flattened state, and when the card is opened, the pop-up display structure is in an erected 3-D state. The pop-up display structure can be removed from the card by separating the perforated section from the rest of the card. A support element can be affixed to the perforated section for maintaining the pop-up display structure in the 3-D state when the pop-up display structure is removed from the card.