Abstract: An applique is attachable by pressure sensitive adhesive or the like to a supporting surface. The applique includes a base sheet, a layer of color changeable liquid crystalline material disposed upon the base sheet, and a transparent covering layer overlying the liquid crystalline layer. The applique is removable for use as a novelty or a premium item and is color changeable by application of heat, such as from the user's fingers, to the applique since such heat causes a color change in the liquid crystalline layer.
Abstract: A novelty closure consists of a container cover, such as that used in connection with soft drink cups, and a puzzle means coupled with said cover at the central portion thereof. The puzzle means takes the form of a planar member having indicia imprinted thereon and having depressions therein and small spherical balls are movably mounted upon the planar member so that by manual manipulation of the cover the balls can be rolled into the depressions.