High-Density Material: Soundproofing Mats feature a premium 80mil (2mm) butyl rubber material. With its substantial thickness, it significantly reduces the transmission of interior noise in your vehicle, effectively isolating various noises generated while driving. These mats offer outstanding performance and exceptional quality, making them a perfect choice for automotive enthusiasts. Exceptional Soundproofing Performance: employs a 3-layer composite structure with a heat-resistant aluminum foil surface, a butyl rubber layer with low air permeability in the middle, and a high-adhesive backing. This 3-layer composite design delivers exceptional soundproofing results. In addition to noise reduction, these mats also provide heat insulation, waterproofing, and fire resistance, making them versatile year-round solutions