Studio-98 48" (120cm) Octagon Recessed Softbox and Speedring Kit Fit ALIEN BEES ALIENBEES B400 B800 B1600 WHITE LIGHTNING X800 X1600 EINSTEIN E640 48 inch Oct Soft box tank 48" (120cm) Medium Size Recessed Octagon Softbox. 15" deep. Good to turn harsh flash light into soft, diffused light for portraits. One speedring is included for Alien Bees, White Lightning or Einstein Flash Light One white diffuser front screen with Velcro edges. Grid is Not included, but mountable on this box along recessed Velcro edges on the softbox. One white diffuser inner baffle screen to further sotften light. 8 steel support rods and a carrying bag.