{TAIL ~ an open top end} including an outwardly rolled lip, the open top end having {HEAD ~ a first circumference} of a first length, 
{ TAIL ~ an open top end } including an outwardly rolled lip , the open top end having { HEAD ~ a first circumference } of a first length ,
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH