Universal Protective Sleeve for Car Windshield Wipers, 2 Pieces, Antifreeze Protection Cover, Wiper Hole Cover, Dustproof Cover, Windshield Parts, Trolley

Use it to cover the lower hole of your car's wiper arm to protect the inner bearing from leaves, dust, gravel, and snow, thus extending its lifespan. The silicone dust cover's surfaces are knurled, easy to clean, durable, resistant to high and low temperatures, wear-resistant, and difficult to damage. Suitable for wiper arms of cars, SUVs, trucks, etc. Does not obstruct the view or affect the wiper arm's operation. Sliding sleeve installation requires no tools; quick and easy.