... ,spoiler. The main specification : The main car modlesClassificationspoiler frame wiper,non-spoiler frame wiper.AudiCertificationISO/TS16949:2009 CCCMercedes-BendzClassification of Wiper Blade ... treatmentgraphite coating ,teflon coatingBuickColorcarbon fiber,chrome,red,blue,and yellowChevroletStructurewiper arm,backing,wiper adaptor,frame,blade,spoiler.ChryslerMaterialTPU+PP,Top garde spoilerCitroen ...