3 m Windows Tinting UV Protection that protects your skin and vehicle color stable is a great option for you 3m color stable film is the best overall value in our line. It can block up to 57% of the total heat from entering your ride using 3m’s patented Nano-Ceramic Polymer Tint. This film has no metal in it, so it won’t affect your Radio, Cellphone or GPS reception. It looks beautiful, and will never fade or bubble.