Photogenic Soft Boxes are constructed with a durable black / silver laminated material and are complete with a handled travel bag. The spring tension rods easily fit into the soft box and into the mounting plate with speed ring. Each soft box has a heat release flap, a snap-fit internal panel and a front diffusion panel. The front panel is Velcro fitted that will allow you to place the panel at the box edge or into the box 1.5" for improved light direction. No need to buy a mounting plate or ring, they are included with all photogenic Soft Boxes