with our car soundproofing mat, specifically designed for automotive use. This sound deadening material effectively reduces road noise and vibrations, making your car interior quieter and more comfortable. To install, simply measure the area, cut the mat to size, and adhere it to the desired location using the self-adhesive backing. Features -Color:Silver -Material:Foam,Aluminum -Size:22.00X19.50X1.00cm/8.65X7.66X0.39in -Improved audio: our sound deadening material enhances your car's audio system by reducing background noise and vibrations -Acoustic experience: experience sound with our insulation, designed to deliver an immersive audio experience in your vehicle -Effortless installation: our sound deadening mats are userfriendly and can be installed quickly and easily, making them ideal for diy enthusiasts - durability: crafted from robust materials, our sound deadener are designed to provide noise reduction and sound enhancement -Wide range of applications: for various parts of your car, including the trunk, doors, floors, and ceiling, for comprehensive soundproofing Package list: 1 Sound Deadening Material Mat