{HEAD ~ A specular surface} 26 is formed at the interstice of {TAIL ~ film} 23 and metallized coating 24 
{ HEAD ~ A specular surface } 26 is formed at the interstice of { TAIL ~ film } 23 and metallized coating 24
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH