The triple base adapter is made of high-strength aluminum alloy, making it very durable. It connects via cold shoes or 1/4"-20 screws. It features 3 cold shoe mounts. It allows for stable positioning of video lights, monitors, microphones, flashes, and audio recorders without being overly bulky. With 1/4-inch screw holes, the extension can also be mounted on a tripod or light stand. It allows for the simultaneous use of two or three accessory mounts.