The Lastolite Brolly Grip Handle is a practical diffusion tool designed for the “solo strobist.” Its ergonomic design allows you to operate your DSLR with one hand while using your other arm to hold an umbrella-mounted flash, essentially doubling as a light stand. The Brolly Grip can also be mounted on a standard 5/8" (16 mm) stand stud and supports umbrellas up to 20".