Movo Photo Universal Softbox Flash Diffuser for Canon EOS, Nikon, Sony, Olympus, Pentax, Sigma, Yongnuo, Metz, Bower & Vivitar Speedlights Universal - fits most portable flash units with included velcro tabs Softens and diffuses flash light, producing soft, even illumination Reduces harsh shadows and hot spots Folds flat for easy storage 1 Year Warranty