The black surface of the reflector has been improved to the black surface with a matte texture to prevent reflection.When taking pictures from inside or through glass, such as airplanes, cars, etc., you can take pictures without having to see the camera, the photographer or the room.A must have perforated reflector for window or night view photography. Great for a variety of scenes such as Go Pro, Con-Digital, Mirrorless, SLR and Video Cameras. The back of the black side is a silver surface that is useful for a wide variety of photography during daytime (portraits and photos).This is a multi-functional reflector with 2 in 1.It also works great for microwave photography with Utuber crying videos.You can capture beautiful videos without showing out the microwave.