A package includes a container having an open end and a closed end, and a slider slidably mounted within the container. The slider has sidewalls a facing panel and an end wall. The slider has a first end that is closest to the end wall of the container and opposite second end defined by the end wall of the slider. The end wall of the slider is connected to the facing panel of the slider at a first edge thereof, and is connected to a panel of a blister pack carrier at an opposite second edge thereof, the first and second edges of the end wall being connected by side edges of the end wall. The sidewalls of the slider terminate at a position spaced from the end wall of the slider, and a pair of flaps are connected to respective side edges of the end wall of the slider along respective foldlines, each flap being folded toward an end of the sidewall on its respective side of the slider and extending over at least a portion of the distance between the end of the sidewall and the end wall of the slider.