3M window film is a wonderful thing. It can cut the glare of the sun. It even blocks 99.9 percent of the sun’s ultra-violet rays. Those UV rays will bleach out your carpet, furnishings and, if you own a business, your display products before you know it. The damage the sun can do is far more significant than you might imagine. But, 3M window film will do more than that. 3M window film also offers