{HEAD ~ The protective cover} and {TAIL ~ the protective membrane} include a metalized coating or metallic additive 
{ HEAD ~ The protective cover } and { TAIL ~ the protective membrane } include a metalized coating or metallic additive
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH