Conducting {TAIL ~ layer} 102 may comprise a layer of metal foil 104 or may comprise {HEAD ~ a mesh} of conductors 106 
Conducting { TAIL ~ layer } 102 may comprise a layer of metal foil 104 or may comprise { HEAD ~ a mesh } of conductors 106
OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH