Product name: Car wiper rubber stripUsed for Replace wiper refillA great replacement for the old bladePlease compare the width of the old wiper blade rubber stripThe replacement and installation of the wiper rubber pen core has nothing to do with the wiper interfaceThe different interfaces will not affect the wiper rubber installation.If buy >= 4pcs ,you can free get car window cleaning effervescent tabletPackage:2PCS (The price of 2 rubbers)Material:100% Brand New Unused & High Grade Natural Rubber insures maximum performance.Feature:Colour: Black.Easy to install.1 Million Times of Wiping.Temperature Tolerance: -40C to +70C (-40F to +158F)The shape of the wiper blade is designed according to aerodynamics, which can reduce the wind resistance.High quality rubber,Extremely smooth, clean and shake free wiping effect.Available Size:14"=350mm, 16"=400mm,17"=425mm,18"=450mm,19"=475mm,20"=500mm,21"=525mm,22"=550mm,23"=575mm,24"=600mm,26"=650mm,28"=700mm,30"=750mm,32"=800mmNote:Installation service is not included. This product is a rubber product, and it is normal for measurement errors to occur due to environmental temperature and other factors