The Neewer SF-RPBO36 is a high-quality parabolic softbox with a diameter of 90 cm, designed for even and diffuse lighting in photography and video production. It is excellent for portrait and product shots. The Bowens mount design allows for easy attachment to various light sources, while the collapsible construction and carrying bag enhance portability and storage. The SF-RPBO36 comes with a removable diffuser that improves light distribution and offers a variety of applications, making it an essential tool for professional photographers and filmmakers.