Material - Natural rubber blade kit for car rear wiper arms. Soft and tough, prevents scratches, reduces wear, and delivers durable, low-noise scraping. Enhances overall longevity of the wiper system. Function - Provides smooth back-and-forth sweeping. Correct wiper arm length and shape ensure the blade remains tightly attached to the rear window glass, effectively removing rainwater, dust, and dirt to give you a clear rear view. Direct replacement - Easy installation. This wiper arm blade kit is designed for direct replacement and is ideal for cleaning the rear window. According to the original model, it is completely suitable and easy to install. The perfect fit - High tensile strength spring stiffness keeps the blade in good contact with the glass. It conforms to the windshield curve, fitting snugly and intimately onto your windshield for reliable performance. Use scenarios - Rainy city driving: Maintains a clear rear view by efficiently removing rainwater and mist from the rear window. - Dusty or dirty roads: Clears dust and dirt quickly to improve rear visibility during and after drives. - Regular maintenance: Simple replacement helps preserve rear window clarity during routine cleaning or after vehicle washes. Compatibility and performance notes - Designed to match the original rear wiper arm and blade assembly for a straightforward, tool-free replacement. - Built to maintain consistent contact with the glass, reducing streaks and noise while preserving long-term durability.