2Pcs Car Wiper Arm Bottom Hole Protective Cover Windshield Wiper Sleeve Wiper Hole Dustproof Cover wiper arm bottom hole cover cap dustproof cover for windshield wiper armFeatures:Protective wiper bearing,The guard can prevent snow, fallen leaves and other debris from entering the windshield wiper hole, prolong the service life.Silicone dust-proof cover with knurled surface is easy to clean and low temperature resistant, wear-resistant and not easy to be damaged.Simple installation, good wear resistance, temperature resistance and cold resistance.These wiper hole protectors are soft and elastic, suitable for most car wiper holes.Slip on installation, Fast and Easy without any tools.Specifications:Material:SiliconeDiameter:Approx.7.5cm/2.95inNet Weight:24gPackage Includes:2x Wiper Hole CapNote:Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.