The Classic Series is a single ply, 1.0Mil polyester that is made with the newest Dye technology and blocks 99% of the UVA and UVB Rays. This is not your normal run-of-the-mill 1-ply automotive window film that will be clear, purple or bubbling in 1 year. The Classic series automotive film will give you a nice classic black look for your vehicle for many years to come. It comes with our 5-year warranty.