Note: Monolight and light stand are not included. Description: The light diffusion surface diameter is 60cm /60 centimetres; It has a wide range of applications; Besides, the softbox can create an even lighting that allows you to capture picture-perfect shots. Interchangeable Speedring can be used on various monolights; With durable metal frame, this softbox is lightweight and solid; It isfoldable and easy to set up The softbox has an internal light shield that allows bounce-only lighting, which results in much diffused light and less shadow.