1.Suitable for the most cars (90%) 2.Revolutionary frameless design, longer you use more fitting the glass surface well 3.Application of principles of aerodynamics design of high-temperature, low temperature, weather resistance, acid and ozone-resistant 4.Natural rubber to suit different weather around world from temperature -50 to 50 5.Has the appearance of patent applications No:zl2008 30156430.8 OEM welcomed Specifications: Size(L):12'-28' inch 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 24" 26" 28" mm 300 325 350 375 400 425 450 475 500 525 550 600 650 700