Simple and Fashion Design, The Car Looks BeautifulEasy Installation, Direct FitInjection-molded thermoplastic provides superior strength and durabilityProtect your vehicle from mud,dirt,snow,gravel and road saltFitment:<br> For Vauxhall Opel Astra j 2010-2016 (except bi-turbo model)For Buick Verano 4-door sedan 2012-2016Product Name:<br> Car Mud FlapsInstallation method:<br> screw fixed, no need to drillType:<br> MudguardsInstallation instructions:<br> 1. the car at the bottom of the car screws with a wrench to screw down2.take on the Mud flaps , good location, the screws installed3.the screws installed in the corresponding hole on the Mud flaps.4.the rest of the holes installed can be installedColour:<br> blackMaterial:<br> plasticPackage Contents:<br> 4 x Mud Flaps with Screw FixingsOnly the above package content, other products are not included.Note:<br> Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.