Ardinbir 43" 110cm White/Black Translucent Umbrella Brolly Box Softbox Diffuser for Alienbees, Balcar, Bowens, Elinchrom, Hensel, Photogenic, Norman, White Lightning, Flash Broncolor, Pulso, Broncolor Impact, Visatec, Speedotron, Smith Victor Strobe Flash Light 43" in diameter;