Flash straight on if without our diffuser causes the light to go forward only and creates a harsh shadow behind the subject. The flash with our diffuser installed and tilted at 45 degrees gives a nice soft wrap around of light with a soft shadow behind the subject. This fits cleanly over the head of your existing flash, no need for cumbersome attachments, hooks. Try us and see the difference. It disperses the light over a wider area for a softer, more balanced and natural effect than you didn't use before. 100% Brand New and High Quality Material: Non-woven  Color: White+Black Size Approx: L*W*H: 9*6*8.5 cm / 3.54*2.36*3.35 inch  Conversion: 1 inch=2.54cm, 1cm=0.393 inches Free Shipping within Australia by Australian Post Quality Product Shipping within Australia generally takes 4-7 business days. We only ship items to the registered eBay addresses within Australia. Sorry - Local pick-up is not available. All items will be shipped via Australian Post, unless specified otherwise Concerns : Please contact us directly so we can assist in resolving any issues