A substantial portion of the reinforced tapered side wall includes {HEAD ~ a plastic foam layer}, a pressure sensitive adhesive layer and {TAIL ~ a rigid material layer} 
A substantial portion of the reinforced tapered side wall includes { HEAD ~ a plastic foam layer } , a pressure sensitive adhesive layer and { TAIL ~ a rigid material layer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL