Aluminum 360 Degree Rotate Tripod Ball Head With 1\/4 Inch Quick Release Plate For DSLR CameraSpecification:Max Load Capacity: 12KGColor: BlackMaterial: Aluminum AlloyBase Diameter: Approx. 5cm\/ 1.97 inchBall Size: Approx. 3.6cm\/ 1.4 inchHeight: Approx. 9.5cm\/ 3.7 inchQuick release plate size: Approx. 5x4x1cm \/ 1.97x1.57x0.39 inchThree independent control knobs can be used to adjust each different rotation angle. A removable quick-release plate is suitable for cameras with 1\/4 inch screwBuilt in bubble level indicatorHorizontal control knob enables the mounted camera rotates 360 degree horizontallyTwo knobs precisely control the ball adjustable angle1\/4 inch screw thread on plate for easy removal of your camera3\/8 inch screw mount for tripodPackage Included:1 x Aluminum 360 Degree Rotate Tripod Ball Head1 x Quick Release PlateDetail Pictures: