SLIDE SLOT QUICK MOUNT: The bottom of the camera cage is equipped with a for Arca 38MM slide slot, which makes it easy for users to quickly switch cameras between different devices and improve work efficiency. SCREW FIXTURE: It adopts screw fixing design, which is more solid and Comes with L shaped hex wrench, compact and portable, easy to disassemble at any time, and can be perfectly compatible with the for R50 camera. ACCURATE HOLE OPENING: This camera cage is modeled by the real camera, accurate hole opening, easy to disassemble, and suitable for flip screen, does not cover the camera buttons, hot shoe, battery compartment, body interface, reserved holes for external battery cable, does not affect the use of the camera. MULTI DEVICE EXPANSION: The side has 1/4 inch and 3/8 inch threaded holes, compatible with most grips on the market. The bottom has 1/4 inch screw port to fix the camera. The top of the body has 3/8 inch threaded holes and a cold shoe port, which can be connected to a variety of devices. PREMIUM MATERIAL AND CRAFTSMANSHIP: It is made of aviation aluminum alloy material, and it is treated with anodic oxidation process, which is characterized by high strength and strong oxidation . Combined with the anti slip gasket at the bottom, it protects the camera in all aspects and ensures safety.