As an authorized dealer and installer of 3M automotive window films, Shannon-Baum offers 55%, 25% and 5% tint levels. The window film is cut in shop to fit the exact specifications of each vehicle. The FX Premium film is non-metallized which prevents any interference issues with GPS, satellite radio reception, or cell phone signal. It is designed to reduce glare and protect drivers from up to 99% of UV light while helping to keep the car cool. The film also comes with a limited lifetime warranty so clients don't have to worry about it ever peeling, bubbling, or fading over time.