Features: Made of aluminum alloy, very sturdy and durable. Max load capacity is 15kg / 33.1lbs. 2 built-in spirit levers design, meeting your meeting your requirements for precise shooting direction. The elongated quick release plate on the top makes increase of its contact area with camera, which makes your camera more stable. 3 all-metal locking knobs. With 3/8" screw hole on the bottom and a 1/4"-3/8" adapter screw, the ball head is suitable for most of tripods on the market. With standard 1/4" screw on the quick release plate, various brand cameras, mirrorless cameras and pocket camera can be mounted on it. 36mm large sphere provides tight locking force for ensuring enough stabilization and safety of your camera. It is suitable for general photography. In addition, 360panning movement with calibrated precision for 360panoramic shooting. Specifications: Brand: Manbily Model: KB-0 Material: Aluminum alloy Color: Black Max Load Capacity: 15kg / 33.1lbs Sphere Diameter: 3.6cm / 1.4in Ball Head Height: 10.5cm / 4.1in Quick Release Plate Size: 6 * 3.8cm / 2.4 * 1.5in Item Weight: 396g / 13.97oz Package Size: 9.5 * 9.5 * 10.5cm / 3.7 * 3.7 * 4.1in Package Weight: 450g / 15.9oz Package List: 1 * KB-0 Ball Head 1 * Adapter Screw(1/4" Female to 3/8" Male)