This set includes 4 LiteShapers, customizable light modifiers that will fit any standard-softbox or another LiteShaper with Velcro lining. Because the edges of each LiteShaper are also individually lined with 1-1/2 inches of Velcro, users are given that extra leeway for attaching them together to fit their box. The LiteShaper modifier is lightweight, and bendable and is a great tool for changing the shape of your softbox to control your light falloff. You can make it either smaller or shape it into a strip. It is very durable, almost indestructible. Easy to learn how to use. This kit also comes with a stand, frame, and gooseneck to create an eyeflector or other stand alone reflecting device.