Octabox 3 (90cm) with a diameter of 90cm. It is also available with a grid and well liked in order to light up round objects or portraits. Octaboxes, in general, are an easy to transport and durable light tool often used as the key light. It comes with two diffusers and a speedring - please specify which flash system you are using. 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.