Features: Aluminum alloy material, CNC precision machining and surface adopts anode anti-oxidation treatment. Composed of three independently adjustable arms that ideal for panoramic photography and close-up photography. Quick release plate with standard 1/4" screw and anti-slip rubber pad, easy to install your camera and keep it safe. Ball head supports 360 panning movement with calibrated precision for capturing panoramic overlapping images in horizontal direction. 5 different degree stop increments: 15/ 30/ 45/ 60/ 90, stops around n24/ n12/ n8 / n6/ n4. Can be mounted on the tripod, monopod and other devices with 1/4" or 3/8" screw, or Arca-Swiss standard clamp, flexible and stable. Specifications: Brand: Andoer Material: Aluminum Alloy Max. Load: 10kg / 22lbs Item Weight: 790g / 1.7lbs Package Size: 23.5 * 16 * 13cm / 9.3 * 6.3 * 5.1in Package Weight: 1095g / 2.4lbs Note: The tripod and camera showed in the pictures are not included. Package List: 1 * Panoramic Head 1 * 3/8" to 1/4" Screw Hole Adapter 1 * Mini Wrench 1 * Carry Bag 1 * User Manual (English & Chinese)