This JJC Flash Bounce for the Canon 600EX II-RT flash softens and diffuses direct light. This preserves details in bright areas and reproduces skin tones realistically, something that can be challenging when flashing without a softbox. A flash bounce is also a problem solver for taking macro photos. The omnibounce attaches to the flash within seconds, without the use of Velcro. Because of its unique construction, this product can also be used in combination with Canon's colour filters.