{HEAD ~ The reflector} comprises an elongated, notched, thermoplastic channel like {TAIL ~ reflector} having internal and external channel surfaces 
{ HEAD ~ The reflector } comprises an elongated , notched , thermoplastic channel like { TAIL ~ reflector } having internal and external channel surfaces
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH