NEEWER Photo/Studio 16" 40cm portable foldable Softbox Kit for Speedlite Flash Nikon SB800/SB600/SB80DX/SB28DX Canon 580EXII/580EX/550EX/540EZ/430EXII/430EX Pentax AF540FGZ/AF360FGZ Olympus F50R/F50/F36R/F36 YONGNUO 460/460II/465/467/468/560 Vivitar DF400MZ/DF383S/AUTO285/AUTO283/AUTO273 Sigma 530DG/500DG Nissin DI866/DE622/DI466 Minolta 4000AF/2800AF