The Flashpoint Pro Grip Head for Lights and Accessories - 2.5" Diameter mounts lights, light modifiers, scrims, flags, cutters, and other lighting accessories onto C-stands or butterfly frames. When trying to get the perfect shot, you often have various lighting accessories such as flags, scrims and cutters set up around your subject. A grip head holds each in a precise position, making it a crucial piece of equipment on most any set.