Patent ID: 8046940

Claim:
A file, comprising: a first panel, which comprises: a first layer having first and second surfaces and a thickness therebetween, the first layer defining an opening having sides and extending from the first surface to the second surface and configured and dimensioned for receiving and displaying a displayed sheet element inserted therein, a second layer disposed behind the opening and behind the first layer in an area of overlap that surrounds and is adjacent to a group of the opening sides, the second layer being configured to support the displayed sheet element in a display position visible through the opening, wherein the displayed sheet element in the display position is received at least partially between the first surface and the second layer, wherein the first and second layers are affixed to each other in all portions of the area of overlap that are adjacent the opening sides, and an adhesive disposed on the second layer within the opening for securing the displayed sheet element to the second layer in the display position, and a second panel connected to and overlaid with the first panel.