Characteristics: Ootdty The sound -shaped soundproofing pads have the same properties as rubber mousse and excellent acoustic insulation properties. It absolutely does not absorb water, not different from polyurethane foam. It is very light and resistant to oil. Good thermal insulation inside can improve the comfort of the vehicle. If your car is equipped with a powerful engine and an improved exhaust system, the thermal protective material of the garnish will solve the overheating problem. where to use the sound amortization pads: A. Capot B. Ceiling C. Porte D. Floor of the cockpit E. Heise F. Firwall type Wall and U J.Front Fen-Der H. front and rear wheels. Easy to install/handle/cut flexible, suitable to various models. Perfect for car, apartments, condos, studios, classrooms, factories, etc. Characteristics: Thickness: 20mm/0.8 ' Size: approx.100x50cm/39.37 ' x 19.69 ', 50x5 0cm/19.69 ' x 19.69 ' (optional) The package includes: 1x car sound carpet Note: Please allow 1mm errors in 1mm Reason for the manual measure. Due to the difference between the different monitors, the image may not reflect the real color of the article.