Features: Brand new and high quality Spreads light over a wider area for a softer, more balanced, and natural effect than you've experienced before. Helps reduce harsh background shadows and eliminates annoying red-eye effect. The diffuser is used to create exposures of even density over the entire surface of the film. The light that passes through the diffuser and onto the film will create an even density across the film's surface. Use the diffuser by placing it against the front of the lens and exposing through it. Specifications: Material: Polyethylene Color temperature: 5500K Applicable models: For 580EX 580EXⅡ, Yongnuo 560 565 Please note: 1. Please allow 1-2 cm error due to manual measurement, make sure you don't mind before ordering. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Flash Bounce Diffuser