1AVIATION ALUMINUM: Built with aviation aluminum, anodic oxidation process, the body has high strength and oxidation resistance, with anti slip spacer at the bottom, all round protection for your camera. 2STRONG COMPATIBILITY: The quick release plate has a standard for Arca port for quick assembly and disassembly, and supports sliding adjustment within 0.9CM left and right. 3PLENTY OF EXPANSION PORTS: The dovetail plate comes with a 1 or 4 inch screw for tripod connection, motion track connection, camera kit connection, and there are switchable 1 or 4 inch and 3 or 8 inch threaded holes on the bottom. 4LIGHTWEIGHT DESIGN: Lightweight design, can effectively reduce the weight of the quick release plate, easier to carry out, CNC integrated forging process, so that the quick release plate has a strong load bearing properties 5LEVELING AID: The camera quick release plate comes with a leveling device on the base, which can help you confirm the mounting angle.