1. Using the different material from CS803, Combined with our patent jackets, are used upto 90% cars. 2. Make sure the blade can scrape perfectly no matter the car is under high-speed or against the wind and good flexility and reasonable structure gaurantee its wiping effect according to the aerodynamic design. 3. Possess own patent design of the exterior. Welcome to contact OEM Size: inch 14" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22" 24" 26" 28" mm 350 325 350 375 400 425 450 475 500 525 550 600 650 700