The photo box folds flat into a 19-Inch square portfolio style carry case. It quickly opens up to a 19-Inch cube style table top studio ideal for photographing small still life and product pictures. This works great with continuous lighting such as super cool lights the white Perspex sides and top efficiently diffuse flash or tungsten light leading to very soft lighting effects. The photo box is supplied complete with a removable blue background cloth. Interfit INT310 Attaché Case Photo Box 19-Inch