so first off do not install unless you know what your doing, I had someone that said they knew what they were doing install my tint visor for me, and the amount of times he had to take it off and "clean" the windshield had me worried, he finished it and i took a look, there were so many air bubbles and creases everywhere, then the guy says well, i can put one on the outside to hide the inside one, and he cuts that one too short.