The Zylight Soft Box for IS3 LED Light is made by Chimera and mounts directly onto the IS3, providing a smooth, soft, and flattering wrap-around quality of light. With two interchangeable diffusers, the IS3 Soft Box channels light where you want it and controls spill, keeping it off of areas that you don't. The soft box comes with the 2 diffusers, 4 mounting rods and a mounting frame.