Abstract: A wallet has a back layer and at least one front layer stitched to the back layer around part of a perimeter thereof to define at least one pocket in the wallet dimensioned to hold and completely surround the smart card. Both of the layers are composed of a stainless steel fabric capable of blocking RF radiation.
Abstract: A collapsible container such as a drinking cup has a disk-shaped bottom and a disk-shaped cover which fit one within the other and engage by catches. A molded inner cup body has its base connected to the bottom and a mouth surrounded with a ring which seals to the cover and springs up from the bottom to erect the cup when the catches are released.