The package article comprises a shirred casing having at least one unshirred portion and having disposed inside said unshirred portion {HEAD ~ at least two pairs} of {TAIL ~ flattening annular disks} with a central hole in each of said annular disks 
The package article comprises a shirred casing having at least one unshirred portion and having disposed inside said unshirred portion { HEAD ~ at least two pairs } of { TAIL ~ flattening annular disks } with a central hole in each of said annular disks
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH