The Switch is the world's first softbox which can be switched from a square format to a rectangular format. Fast to assemble, the softbox simply pops open and is secured using two support rods and our unique Ezybox II softbox frame. To adjust the format, a simple zip system is used to expand or retract the width of two of the side panels. Each Switch ships with two sets of rods and diffusors (narrow and wide).Available in two sizes, large and extra-large, all that is required is the correct connection kit depending on your chosen light source(s).