Feature: 1. FULL PROTECTION: The camera cage is made of aviation aluminum and anodized, featuring high strength and strong oxidation resistance, with non slip pads at the bottom to protect your camera in all aspects. 2. REAL CAMERA MODELING: Accurate positioning is achieved by precise hole opening process. Easy to install and disassemble, one push to install, one push to disassemble. Adapts to flip screen, does not cover the camera buttons, hot shoe, battery compartment, body interface. 3. MULTIPLE DEVICE EXPANSION: With 1/4 inch and 3/8 inch threaded holes on the side, it is compatible with most handles in the market. Bottom 1/4inch screw port to fix the camera, 3/8inch threaded holes on the body and cold shoe port can be connected to a variety of devices. 4. FIRMLY FIXED: Screw fixing, more solid. Comes with multiple L type hex wrenches, compact and portable, easy to disassemble and install at any time. Can be perfectly compatible with for A1 cameras. 5. SLIDE SLOT QUICK LOAD: With the for Arca 38MM slide slot on the bottom, you can switch the camera between different devices, making your photography work more convenient! Specification: Item Type: Camera Cage Material: Aluminum Weight: Approx. 298g / 10.5oz Applicable Model: For A1 Hole: 1/4 Inch Screw Hole, 3/8 Inch Threaded Hole, Cold Shoe Port Bottom Slide Slot: Standard For Arca 38MM Slide Slot. Package List: 1 x Camera Cage4 x L Type Hex Wrench