The RoundFlash Dish offers users a collapsible beauty dish flash diffuser for on-camera shoe-mounted flash units. This produces a soft, even ring of light similar to that created by a beauty dish and works well with the built-in diffusers on most flashes. It also features an internal mirror system that reflects and bounces light for optimal output. The Dish fits flashes with a head perimeter of 8.5 to 10.3" through the use of a strap with hook-and-loop fasteners. Additionally, it is extremely lightweight at 6.5 ounces and comes with a carrying pouch.