For City 2009-2013 Car Window Rubber Seal Door Belt Weather Strip Dust-proof and sand-proof: effectively prevents sand and dust from entering the car and keeps the interior clean. Anti-aging design: Made of reliable materials, durable and not easy to age. High-speed noise reduction and sound insulation create a quieter in-car environment; lowering windows, isolates road noise and wind noise, significantly improving long-distance driving comfort. Fuel saving; reduces air conditioning cooling consumption, maintains a stable in-car temperature, and saves fuel., Manufacturer: kunfubaihuo