The broken lines in the figures show structure or boundaries that are not part of the claimed design, but rather show the environment in which the design is associated, or show portions of the article in which the design is embodied or applied to that are not considered part of the claimed design. The diagonal lines (or shading lines) are intended to show that the respective portion(s) of the vial are transparent or substantially transparent, whereas the claimed portion(s) of the vial that do not include such lines are opaque or substantially opaque.