You can actually write almost only good things about the softboxes from Westcott. They can be opened like an umbrella and are quickly attached to an umbrella holder. The Strip Light can be used both vertically and horizontally (via zipper on two sides). This is also the weak point of the system. For me, a thriller is canceled. No big deal, I have pulled through a loop and the zipper can be utilized further. Otherwise, a great product! Degrees compared to other soft boxes, where one laboriously rods must thread through eyelets and handled with adapters - here the building is super fast, which is grade on Location beneficial.