Made of high-quality aluminum alloy material, durable, firm and stable for us to use. Can be attached to camera cage, shoulder rig, EVF mount for flashlight, camera monitor, microphone, etc. Equipped with a little stop screw to prevent the equipment from sliding forward accidentally. Comes with a 1/4" mounting screw, easy to install and remove. Cold Shoe Mount Adapter only, other accessories demo in the picture is not included.