Gila Privacy Mirror Adhesive Residential DIY Window Film Heat Control Glare Control 3ft x 15ft (36in x 180in)Size Name:36-Inch by 15-Feet Product Description Gila Privacy Mirror Window Film features advanced technology and highly-reflective material on the exterior to provide superior daytime privacy while maintaining your view of the outside. This film does not offer nighttime privacy–when it’s dark outside and lights are on inside, the film no longer conceals views. In addition to privacy, Gila Mirror Window Film also blocks heat, reflects UV rays and reduces glare for increased interior comfort. With the Gila Complete Application Kit, How-To videos and Tips, the film is hassle-free to install and perfect for weekend DIY projects. From the Manufacturer Gila films are the brand leader in DIY (do it yourself) window films. Our best in class deep dyeing, coating, and adhesive technologies have helped design higher performing, longer lasting films that are among the best in the marketplace. We manufacture and package our films at our world class manufacturing facility located in Martinsville, VA USA in order to measure and ensure tight quality and performance standards from start to finish.