48 is oriented at a large acute angle to the plane defined by the front flange 22 such angle being approximately 85 to 88 and preferably about 86 5 the oblique sidewalls 48 merge with bottom panels 50 iadd 52 iaddend which cooperatively define the chambers 14 16 18 and 20 the oblique sidewalls 48 readily facilitate nesting of the empty packages 12 as illustrated in fig4 intimate nesting of such packages 12 that is nesting wherein the upper surfaces of the bottom panels 50 iadd 52 iaddend contacts the lower or outer surfaces of the bottom panels 50 iadd 52 iaddend of the package nested therein while providing maximum packaging or nesting density often create difficulty when the packages are being separated just prior to filling because such separation is typically done by machine and if the bottom panels 50 iadd 52 iaddend of the packages are in contact this likely means that the edges where a separating mechanism will function are likewise in contact making such separation difficult and resulting in occasional double packages passing through the packing machine such double packages are both wasteful and time consuming to detect and remove the present invention addresses this problem and incorporate a plurality of notch like spacers or separators 60 one of which is preferably disposed.