The XPRESS Window Films product is a 40" x 100ft roll of black ceramic window tint with a 15% visible light transmission. It is made of durable and scratch-resistant PET/PETE material, manufactured in the United States by Xpress. The film has a glossy finish, is heat repellent, and features a lifetime manufacturer warranty. Designed for universal fitment, it offers self-adhesive attachment for easy installation on the rear, left, front, or right windows of vehicles. This high-performance window film ensures privacy and protection while maintaining a clear view.