Abstract: Foldable electronic device display enclosures that, when in use, enable users to block EMF radiation, particularly light, from being emitted beyond the electronic device holder are disclosed. A casing incorporates a cavity configured to accommodate an electronic device. The cavity is defined by a first wall, a second wall, a third wall, a fourth wall and a base. A cover is rotatably attached to an internal surface of the third wall, configured to be folded downwards and towards the cavity from an unfolded position and configured to be unfolded upwards and away from the cavity from a folded position. A first wing is hinged to a left portion of an internal surface of the cover. In the folded position, the first wing is positioned under the cover and within the cavity. A second wing is hinged to a right portion of the internal surface of the cover. In the folded position, the second wing is positioned under the cover and within the cavity.