This handy clamp enables you to quickly mount and position your off-camera flash in seconds to both round and flat surfaces. It consists of an Alli Clamp with a 5/8" baby stud tapped with a 3/8"-16 female thread and a baby receiver for a variety of mounting options along with a mini ball head and hot shoe adapter. With the popularity of off camera TTL photography you can now mount and position a bunch of these to achieve even complicated lighting set-ups in minutes!