This metal camera accessory is an adjustable shutter extension rod designed for a diving camera housing and action camera setup. Its structure combines a slotted top plate, a curved lever body, a cylindrical Grip, and multiple screw fasteners, creating a compact tool for controlled mounting and adjustment.Used as a mounting bracket, it is designed to attach firmly while still allowing positioning changes to suit the camera housing. The adjustable layout helps keep the setup aligned, so the part can be aligned to different photographing needs without unnecessary complexity.As an underwater camera control rod, it offers easier shutter access when you are working below the surface. Instead of reaching clumsily for the camera controls, the levered design brings the shutter button to the hand for more intuitive handling.The diving camera housing lever and Grip support stable use during photographing photography outings, including situations where gloves or wet hands make small controls harder to manage. In practical use, this shutter extension rod helps make underwater photography and action camera feel more accessible and efficient.