The 4x6 Softbox is the largest rectangular softbox (120x180cm). Recommended for taking pictures of groups or if a very soft illumination is desired. For safety reasons you should screw the flash head very tight and use a medium sized tripod! A softgrid is also optionally available for this softbox. It comes with two diffusers and a speedring - please specify which flash system you are using. Softboxes, in general, are an easy to transport and durable light tool often used as the key light. Our softboxes come in all shapes and sizes to provide shaping control efforthless. They have a deeper shape, a recessed front, front and inner removable diffusers, and a highly reflective silver interior. We also have soft grids for every size and type.