Description: Special functions: The car shock absorber is used to create a quieter and more comfortable car experience, helps reduce the vibrations and annoying noises of the vehicle and the road. High quality material: High quality, waterproof, anti-dust and soundproofing, durable to use, easy to cut. Thermal insulation Thermal insulation: soundproofing for cars With an excellent thermal barrier that blocks the engine, the exhaust and summer heat, ensuring that your vehicle stays in summer and warmer in winter, making your pleasant. Easy installations: Carpet soundproofing for car, car support -Autocollant for a secure placement, easy to cut and install, adapted to various car models. wide applications: car thermal insulation carpets, widely applied in the car roof, the firewall, The hood, the engine compartment, the chassis, the exterior or interior partition, the wheel passage, the body panels, under the seat, chest cover and so on Specification: Material: fiber d 'fiber Aluminum Table of sizes: s: 50cm x 200cm x 5mm/19.69 inches x 78.74 inch x 0.20 inches m: 50cm x 200cm x 10mm/19.69 inches x 78.74 inch x 0.39 inches The Package includes 1 soundproofing carpet for car Note: Please authorize light errors due to manual measurement and various monitors.