The invention has the advantage in that it provides {HEAD ~ a flexible polyvinyl chloride film} that exhibits {TAIL ~ durable fluorescent colors} 
exhibits
The invention has the advantage in that it provides { HEAD ~ a flexible polyvinyl chloride film } that exhibits { TAIL ~ durable fluorescent colors }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL