Lightweight body, CNC precision machining, surface anodization for oxidation resistance. L-mount mirrorless camera mount, perfectly matching the camera body, will not wobble or rotate when mounted on the bracket. Features an interchangeable base plate and vertical plate that can be easily disassembled and reassembled to adapt to different photography experiences. The handle does not interfere with the camera's battery compartment cover or data cable port opening, nor does it affect the screen opening. The base plate reserves an extra 1/4"-20 threaded hole for additional functions, smooth surface, and scratch-resistant. Compatibility: For A1 A7S3/A7M4a Size: 100x38x89MM Material: Aluminum alloy Color: Black Package includes: 1 x Base Plate 2 x Screwdriver Only the above package contents are included; other products are not part of the set. Note: Lighting photography and different screens may cause the color of the object in the image to differ slightly from the actual item. The allowable measurement error is ±1-3 cm.