1.Made of aluminum alloy for , high hardness, all-around protection, and resistance. 2.mold opening for GO3/3S, hollowed-out hole design with zero obstruction. 3.Easy to disassemble with just one press. 4.Cold shoe Expansion Interface,Expansion interface for adding lights, microphones, and more accessories. 5.The Metal cage is filled with soft foam on both sides, which can securely hold the camera after installation. Made of aluminum alloy, it is , high in hardness, and provides all-around protection, resistant to impacts. Colour:Photo Color Material:Aluminum Alloy Slight color difference, please refer to the actual product Package Contents: 1x camera protection frame Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.