The light diffusion surface diameter is 80cm, with wide range of applications, suitable for portrait or product photography.It is a soft box when being spread, simple to use; like an umbrella when being folded, small size, only 475g, with a special bag, easy to carry. The umbrella body made of high-density nylon material, high reflective; double metal frame, light and solid, 8mm umbrella shaft, suitable for a variety of flash holders.