Item Type: Full Camera Cage Material: Aluminum alloy Weight: Approx. 204g/7.2oz Suitable Model: for ZV E1 Interface: 1/4 screw hole, 3/8 thread hole Bottom Slide Rail: Standard for Arca 38MM slide rail Package List 1 x Full Camera Cage 1 x Small L Shaped Hexagonal Wrench 1 x Large L Shaped Hexagonal Wrench (Installed) 1Aluminum Alloy Material: The quick release plate is made of aviation aluminum with an anodized finish, providing high strength and excellent oxidation resistance. The bottom anti slip pads offer comprehensive protection for your camera. 2Accurate Modeling and Precise Cutouts: The precise cutout process ensures accurate positioning and convenient assembly and disassembly. The camera cage is designed to fit perfectly without blocking camera buttons, hot shoe, battery compartment, or camera interfaces. 3Compatible with Various Handles: The side 1/4 and 3/8 threaded holes are compatible with most handles on the market, while the bottom 1/4 screw port securely fixes the camera. The 3/8 threaded hole on the bottom can be used to connect various devices. 4Universal Screw Locking: With the included L shaped hex wrench, the universal screw locking provides a secure and firm connection. The camera cage is compact and portable, allowing for easy assembly and disassembly, and it perfectly fits for ZV E1. 5Slide Rail Quick Installation: The 38mm for Arca compatible slide rail at the bottom allows for easy switching between different devices, making your photography work more effortless.