Matte Heavy Metallic Vinyl is a Satin Dust film with heavy metal flakes and a dusting of gold or silver flakes spread throughout to provide the desired deep color appearance. Use this 20 Series indoors or out to add a stylish touch to your car, truck, or SUV. This 3.5 mil thick film incorporates air-release adhesives for bubble-free results and a 7-year durability rating, making it suitable for DIY installers. Inside and exterior, there are beautiful vehicle coverings.