This is such a tried and true simple rack to use for organizing your pantry space.  The wrap boxes are so hard to stack and find the right sandwich bag if they are all thrown haphazardly in a drawer or pantry.  This rack helps them stack such that you can use the vertical space of a pantry shelf or cabinet to its full depth and height.  It holds 2-3 full size wrap boxes per shelf or 1-2 full size sandwich/quart freezer bag boxes.  A must have if you are an organization nut!