Compatible with all Godox flash heads with Bowens front accessory mounts, the 55-Inch Octa Softbox with Bowens Speed Ring and Grid provides a soft, pleasing quality of light. The softbox's large surface are provides a wraparound effect especially when used close up. A bonus of this shape are the natural-looking catchlights in the eyes of the subject. The included fabric grid mounts to the softbox with touch-fasteners and provides directional control of the output, keeps light from the background, and allows you to light specific areas of the subject.