Transform your vehicle's acoustics with our speaker sound deadener. This soundproofing mat is ideal for use in car doors, floors, and ceilings, providing noise insulation. The easy-to-install design allows you to cut the mat to fit any space, peel off the adhesive backing, and apply it directly to the surface for optimal sound dampening. Features -Color:Silver -Material:Foam,Aluminum -Size:22.00X19.50X1.00cm/8.65X7.66X0.39in -Noise reduction: effectively minimize road noise and external sounds, allowing you to enjoy a quieter and more peaceful driving experience -Optimal sound insulation: our sound deadening mats provide excellent insulation, preventing sound leakage and enhancing the overall audio quality in your vehicle -Quick and simple setup: designed for installation, our sound deadener can be easily applied to different areas of your car without any special tools -Robust and reliable: constructed from durable materials, our sound deadening solutions are built to withstand the rigors of daily use, ensuring performance -Comprehensive coverage: suitable for use in various car components, including speakers, doors, floors, and trunks, for complete noise insulation and soundproofing Package list: 1 Sound Deadening Material Mat