The Bosch 3397018966 Aerotwin A966S Wiper Blade Set is a high-quality, genuine replacement part designed for optimal performance and clear visibility. This set includes two wiper blades, one with a length of 650 mm and the other with 380 mm, providing efficient and streak-free wiping. Engineered with Aerotwin technology, these blades offer consistent pressure distribution across the windshield, reducing noise and improving wiping performance at high speeds. The set is suitable for various vehicle applications, ensuring a precise fit and easy installation.