Features: Featuring innovative double bubble rubber structure, this truck tonneau cover seal enhances weatherproofing efficiency by 30%, effectively blocking dust, moisture, and wind intrusion while reducing road noise by 15dB for optimally cabin comfort. Constructed with premium EPDM rubber, the double hole weather stripping offers exceptionally aging resistance and maintains flexibility across 40°F to 248°F temperatures, ensuring long lasting performances in harsh climates. Ideal for DIYer enthusiasts and owners of pickup trucks, campers, or SUVs seeking improved cabin insulation and protection against outdoor environment during daily commutes or off roading adventures. Perfect for sealing tailgates, campers shells, and truck bed during rainy commutes, dusty trails, creating a cleaner interior and quieter ride experience. The auto adhesive design with pre cut alignment holes enables tool less installation within 10 minutes, providing universal compatibility with most vehicle models while maintaining a professional seal. Specifications: Product name: Automobile double bubble sealing stripping Component: EPDM rubber Length:Approx.400cm/700cm/1200cm Package Includes: 1pcs Tailgate Seal note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.