Vktech&reg; 20&ldquo;X10 FT One Way Mirror Film Reflective 15% Window Tint Film Heat Control Residential Window Film (Golden) 99% UV Rejection! Block harmful UV rays. Reduces fading on furnishings caused by the sun Reduces fading of interior furnishings Patterns repeat to cover any size window It can help reduce energy loss and lower cooling costs Size:50cm*3m