Precision Design Universal DSLR Camera Soft Box Shoe Flash Diffuser Designed to soften light and distribute it over a wider area Softens shadows Eliminates unpleasant red-eye Compatible with any standard shoe-mount flash unit Dimensions (WxH): 4.75 x 4 in. (12.1 x 10.2cm) Designed to soften light and distribute it over a wider area Softens shadows Eliminates unpleasant red-eye Compatible with any standard shoe-mount flash unit Dimensions (WxH): 4.75 x 4 in. (12.1 x 10.2cm)