The article 4, wherein the multilayer film has a total thickness of from {TAIL ~ about 3 to 7 mils}, and wherein the article has a parallel plate burst strength of from about 300 to 1000 inches of {HEAD ~ water} 
The article 4 , wherein the multilayer film has a total thickness of from { TAIL ~ about 3 to 7 mils } , and wherein the article has a parallel plate burst strength of from about 300 to 1000 inches of { HEAD ~ water }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD