ENHANCED SOUNDPROOFING PERFORMANCE: These car noise dampening panels feature a multi-layer construction, including a thick 5mm high-density foam and middle cotton layer, which effectively absorbs and blocks unwanted noise. This design significantly reduces external sounds and engine vibration, creating a focus and more comfortable driving experience. EASY SELF-ADHESIVE INSTALLATION: Each panel comes with a reliable self-adhesive backing, allowing for quick and hassle-free application. Simply peel and stick the dampening mats to your desired area without the need for extra tools or messy glues. TRIM-TO-FIT VERSATILITY: Each soundproofing mat is of 50x30cm. The sound insulation sheets are designed to be easily cut and shaped, ensuring a perfect fit for various parts of your vehicle, such as doors, trunks, floors, and hoods. This versatility allows you to customize noise reduction precisely where you need it most, enhancing the overall acoustic environment in your car. DURABLE FOIL SURFACE: Equipped with a durable foil top layer, these mats offer added resistance to heat, moisture, and wear. The foil layer protects the foam core, prolonging the lifespan of the panels and maintaining their soundproofing effectiveness, even in challenging automotive environments and temperature extremes. PACK OF 10PCS: This set includes 10 noise dampening mats, giving you ample coverage for multiple sections of your vehicle. Whether you're soundproofing a single area or upgrading the entire interior, this pack of sound insulation panels ensures you have enough material to achieve outstanding noise reduction throughout your car.