- Compatible Models : Designed specifically for BMW X7, Z4, M1, M3, M4, M4 Cabriolet, and M6 vehicles. - Durable Construction : Crafted from high-quality materials, this windshield wiper sharpener is built to last. It is wear-resistant, sturdy, and maintains its shape without bending, ensuring long-term use for hassle-free maintenance. - Quick and Efficient Repairs : Forget the hassle of replacing worn-out wipers. Our windshield wiper repair tool allows for rapid restoration of aging, dirty, or damaged wipers, providing you with clear visibility on the road. - User-Friendly Design : Using the wiper sharpener is straightforward. Start by cleaning your wipers with liquid soap or dish detergent to remove dirt. Then, glide the sharpener smoothly along the rubber blade for optimal results. Use Scenarios : - Everyday Commuting : Restore wiper performance in minutes before your daily drive, ensuring safety in rainy conditions. - Long Road Trips : Keep your wipers in top shape during long journeys, enhancing visibility and driving comfort. - Preventative Maintenance : Regularly maintain your wipers to avoid costly replacements and ensure they function effectively for longer. With our windshield wiper repair tool, you can maintain your vehicle's performance easily and affordably. Enjoy the peace of mind that comes with clear visibility, all while extending the life of your windshield wipers.