Pixel Hard Case Diffuser for Canon 430EX , 430EX II (White)
Softbox for Canon Speedlite 430EX/EX II, small - Traumflieger
NEEWER Pro Universal Collapsible Square Studio Softbox Flash Diffuser Compatible with Canon 430EX II 580EX II Neewer TT560 Youngnuo Sony Olympus Panasonic Lumix Flashes : Amazon.com.au: Electronics