High Quality - The black window blackout film is made of high quality PVC, no glue design, which can be easily pasted, removed without residue and can be reused. Privacy Protection - The black tinted window film for window is 100% shading, which can make your room darker with the black surface. And provides you with a high degree of privacy. Block UV Rays - The opaque window film can block 96% of ultraviolet and infrared rays, protect skin from radiation, and reduce color fading and aging. furniture. Easy to apply - The UV protection window film can easily adhere to the glass window, only needs a little water. Widely used - Self-adhesive blackout window film mainly used for smooth glass surface, perfect for bedroom, bathroom and office use, very suitable for shift workers, doctors, students and infants.