*KeyFeatures *High-Density Material: VEVOR Soundproofing Mats feature a premium 200mil (5.1mm) 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: With its 3-in-1 composite structure - featuring a low-air-permeability 80mil butyl rubber surface, heat-resistant aluminum foil, 120mil high-density foam, and a strong adhesive backing - this material offers outstanding soundproofing, as well as heat insulation, waterproofing, and fire resistance. Enjoy a quiet driving space year-round. *Simple 4-Step Installation:VEVOR Soundproofing Mats require just four simple steps! They come with a strong self-adhesive backing that not only ensures excellent adhesion but also makes installation a breeze. No additional adhesives are needed, and they can be easily applied by simply peeling off the backing. You can also use a rolling tool for an even more secure fit (rolling tool not included in the package). *Coverage for the Entire Car: Designed to fit the compact and irregular spaces inside cars, VEVOR offers these mats in sheet form, with each set containing up to 24 pieces. Each sheet measures 9.76x15.39 inches, providing coverage for up to 25 square feet. This ample coverage allows you to address the needs of both small and large vehicle models. You can also DIY cut or combine them to suit your specific requirements. *Reliable and Secure: We've carefully chosen materials that are reliable and safe for your well-being. Your health is always our top priority, and these mats are designed to provide you with a secure driving experience. ******************************************************************************************************* *Specifications Model: 6003-160mm-black Area: 25 sq.ft Thickness: 200 mil (5mm) Number of Pieces: 24pcs Single Piece Size (L x W): 9.76 x 15.39 in / 247.9 x 390.9 mm Color: Black Net Weight (Including All Accessories): 19.84 lbs / 9 kg ******************************************************************************************************* *Pakcage Content Noise Barrier Pad x 1 User Manual x 1