Abstract: A display device, comprising a clear-front envelope formed by foldable blank including at least one backing flap folded around a viewing window and leaving an opening for receiving the planar displayed item, such as a photo; postcard; etc. The opening is at least partially closed when a sealing flap integrally formed with said foldable blank is secured to the backing flap. A support flap integral with the sealing flap, the support flap configured to fold at fold line adjacent to the backing flap and having an end for resting on a horizontal surface to support the clear-front envelope at a viewing angle to the horizontal surface.

Abstract: A display device, comprising a clear-front envelope formed by foldable blank including at least one backing flap folded around a viewing window and leaving an opening for receiving the planar displayed item, such as a photo; postcard; etc. The opening is at least partially closed when a sealing flap integrally formed with said foldable blank is secured to the backing flap. A support flap integral with the sealing flap, the support flap configured to fold at fold line adjacent to the backing flap and having an end for resting on a horizontal surface to support the clear-front envelope at a viewing angle to the horizontal surface. Optional hanging flaps and a hidden magnet may be used to hang or otherwise mount the display device.

Abstract: A container assembly having at least two uniquely-shaped, foldable blanks that can be stored, packaged and transported in substantially flat condition. Each of the flat foldable blanks are easily folded to form a pocket capable of containing papers or other small office supplies. The two pockets are hingedly attached to one another to form a container resembling a briefcase. Preferably, the hinges are formed of a substantially flat resilient material having locking tabs which may be folded and inserted into slots of each of the two pockets and retained by each pocket. The two pockets then being hingedly attached to one another. One pocket may be formed with a cover flap having a clasp to cover both of the pockets and facilitate securement of the two pockets in a closed position.