[Product Features]: Cooperate with the camera, it is easier to grasp and stable, the thumb is specially designed for the camera to a more comfortable grasping to the balance and safety of the camera. All-metal material, light weight, CNC precision machining, surface anode anti-oxidation treatment. You can securely grip the camera and hold it in any position with the Thumb. Provides a better balance and grip for the camera. Small and light. Suitable :For ZFC Camera Colour:black Material:Aluminum alloy + wood Package Contents: 1 x Quick Release Plate Only the above package content, other products are not included. Note: Light 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.