Neewer Pro Universal Soft Mini Flash Bounce Diffuser Cap for On Camera or Off Camera Flash Gun, for Canon, Nikon, Sunpak, Vivita Flash, Nissin, Sigma, Sony, Pentax, Olympus, Panasonic Lumix Flashes Pro Version of Neewer Product Universal Studio Softbox Flash Diffuser.Converts the harsh light from battery-operated flash to a softer, diffused light, while reducing shadows and softening hot spots as shown in our testing photos Collapsible. Set up and fold flat in seconds and store in zippered bag, making it ideal for location or studio use Simply slip the softbox around the front of your flash unit Note: Camera and speedlight are NOT included