Abstract: This one-piece packaging is made from a blank of foldable material and includes a top wall whose width is less than the width of the bottom wall, and is not greater than half the maximum transverse dimension of the articles. This width may, in the limit, be zero. As a result: at least a portion of the height of the front wall is sloping; the windows cut out in the front wall which have bottom portions that are narrower than the maximum transverse dimension of the bottom regions of the articles in order to retain the articles in the packaging also have top portions whose width is equal to the maximum transverse dimension of the top regions of the articles so that said top regions of the articles project as much as possible from said packaging; and the side end faces of the packaging which are optionally closed by walls are at least partially trapezoidal, and in said limit are at least partially triangular when said top wall is of zero width.

Abstract: A display package for a glass or similar article constructed from a single flat sheet material blank includes a back wall formed from a central rectangular panel of the blank, a pair of reduced height side walls reinforced along their edges formed from two side panels of the blank and two end walls formed by two foldable flaps on the opposite ends of the central rectangular panel and four cooperative retaining tabs carried by the ends of the side panels. A retention tab on one end wall of the package is pushed into the interior of the package to retain a glass therein and a narrow retention flap on the other end wall away from the retention tab is inclined toward the back wall of the display package and extends between the side walls thereof to retain the adjacent end portion of a glass therein. Tabs at the ends of the narrow retention flap are fixed to the side walls of the display package.