Feature:1. Customized to Fit: The cage is well designed to fit the camera perfectly in every corner, replacement for Sony A7R III/ A7 II/ A7III.2. Plenty Accessories Mounts: With abundant 1/4-inch threaded holes, dual cold shoe mounts for microphone, fill light, monitor, articulating arm mounting.3. No Blocking on Camera Parts: Customized to camera body, the cage does not block the battery compartment and functional parts, extremely convenient.4. Universal Mounting: The camera can be fixed via 1/4-inch screw at the bottom of cage, with 1/4-inch and 3/8-inch threads for quick tripod loading.5. Solid Aluminum Alloy Structure: The cage is made of aluminum alloy, tough enough for ultra-long term use, perfect for camera conservation and extension mounting.Specification:Features:Customized to Fit: The cage is well designed to fit the camera perfectly in every corner, replacement for Sony A7R III/ A7 II/ A7III.Plenty Accessories Mounts: With abundant 1/4-inch threaded holes, dual cold shoe mounts for microphone, fill light, monitor, articulating arm mounting.No Blocking on Camera Parts: Customized to camera body, the cage does not block the battery compartment and functional parts, extremely convenient.Universal Mounting: The camera can be fixed via 1/4-inch screw at the bottom of cage, with 1/4-inch and 3/8-inch threads for quick tripod loading.Solid Aluminum Alloy Structure: The cage is made of aluminum alloy, tough enough for ultra-long term use, perfect for camera conservation and extension mounting.Specifications:Brand: AndoerMaterial: Aluminum alloyDimension: 14.5 * 10.5 * 5.5cm / 5.71 * 4.13 * 2.17inNet Weight: 191g / 6.74ozPackage Size: 16.7 * 12.7 * 9.5cm / 6.57 * 5 * 3.74inPackage Weight: 255g / 8.99ozPacking List:1 * Camera CagePackage List:1 * Camera Cage