1. CNC machining aluminum, anodized surface, strong and durable 2. Attach to camera cage via 1/4 inch screws and fit any cage 3. The side handle features a cold shoe on the top to mount microphone and led light, also 1/4 inch threaded holes on the top for accessories such as magic arm, ballhead, monitor mount, etc. 4. Adjust the position of thumb screws up and down to adjust the height of the handle as per your photography need. 5. Made of natural wood without any painting, ergonomic human engineering design, more comfortable experience for handheld.