Material Type:Natural rubber External Testing Certification:ce Model Name:car wiper Origin:Mainland China Model:Double layer rubber feaature1:Windshield wiper feaature2:car windshield wiper feaature3:windshield wiper feaature4:Windshield wiper automobile feaature5:Car wiper Car Windshield Wiper Blades Universal Water Repellent Wiper Blades Soft Double Layer Rubber Frameless Bracketless Car Wipers Features : 1,All-Season wiper blades eliminate the need for a snow or summer blades. 2,Durable material offers longer performance life over other conventional wiper blades. 3,Specially blended rubber delivers the ultimate smooth, clean, streak-free and chatter-free wipe. 4,Flexible spine design fits the windshield better, providing superior windshield contact. 5,Aerodynamic design significantly reduces drag, noise and wind lift Bracketless design helps prevent snow and ice buildup. Describe Material: Natural rubber Model: Double layer rubber Size: 14"17"19"21"26" Package contains: 1pcs * car wiper hello, guys, thank you for visiting my store.You can contact with us to get more detail of the goods .Have a nice day!