1、This is 100% new diffuser used to create exposures of even density over the entire surface of film 2、When attach a diffuser to the flash unit. The diffuser will diffuse the light from flash unit and strew on the object with even density 3、It helps to reduce hard background shadows and eliminates the annoying red eye effect 4、Light weight and brand new 5、Durable and solid plastic material provides long service life Features: This is 100% new diffuser used to create exposures of even density over the entire surface of film. When attach a diffuser to the flash unit. The diffuser will diffuse the light from flash unit and strew on the object with even density. It helps to reduce hard background shadows and eliminates the annoying red eye effect. Light weight and brand new. Durable and solid plastic material provides long service life. Specification: Condition: Brand New Color: White Material: Plastic Suitable For: Canon 580EX 580EX II, YONGNUO YN565EX YN560 Package Include: 1 x Flash Diffuser Note: The Camera and Speedlite in the picture are not included.