Description:100% new thermal insulation car automobile muffler, aluminum fiber, muffle cotton, thickness: 10 mm, high -quality three -layer dual -density lightweight foam layer.Powerful mucking, sound insulation and sound absorption performance, heat insulation, damping, anticorrosive, scratch resistance. The surface high fiber cloth is glass fiber. Heat resistance. The heat of the sun, engine, and exhaust pipes is transmitted to the cab to reduce the energy consumption of air conditioning and save fuel.Application: outer cabin, firewall, hood, engine compartment, engine compartment. Luggage, wheel cover, body panel, cargo floor, under the seat, floor, internal partition. It is also an ideal choice for the application of the floor because it has excellent negative carrier performance.Specifications:Product name: Automobile Sound Insulation PadMaterial: aluminum fiber, sound cottonSize: as shown in the figureColor: as shown in the figurePackage Included:1x Automobile Sound Insulation PadNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you2. Please allow 0.1-2cm measuring deviation due to manual measurement.