This is a foldable reflector, convenient for carrying. When folded, it becomes about 1/3 of its size when in use. It's a reversible type with white and silver surfaces. Whether outdoors or indoors, the presence or absence of a reflector greatly affects the finish of photos, such as portraits, plants, and still life photography. Diameter: 56cm It shows signs of use, but there are no holes or severe stains. However, there is some yellowing due to aging.