Description:All metal materials, integrated design, CNC precision machining, surface anode anti-oxidation treatment.Install the safety screw on the side to prevent accidental dropping of the camera.AS standard interface, compatible with: for Arca-Swiss, RRS, Wimberley, Markins, Sunwayfoto, KangRinpoche, Si Rui, Benro etc.Standard 1/4 screw tripod mount, comes with an allen key.Anti-slip mat makes it more perfecte with the camera, easy to install.Specification:Model: PU-25Material: Aluminum AlloySize: Approx. 40×25mm/1.5×0.9inchPackage Includes:1 Piece Quick Release Plate1 Piece Allen KeyNote:Please allow a slightly errors due to manual measurement.