Features: Compact size mini ball head, working height is about 5.5cm/2.17in, can be widely applied in camera tripod/monopod mounting. 360° swivel ball head enable smooth adjusting for panoramic shooting, dual U-shape slot makes level and vertical shooting accessible. Premium aluminum alloy structure provides tough and sturdy support for heavy duty camera loading, durable for long term use. Scaled plate base can let you accurately adjust the rotating angle, the plate can be locked by the side knob easily. Universal 1/4 screw and bottom thread brings ultra-wide mounting compatibility for cameras and tripods. Specifications: Brand: Andoer Color: Black Material: Aluminum alloy Working Height: 5.5cm / 2.17in Base Diameter: 3.5cm / 1.38in Net Weight: 88g / 3.10oz Package Size: 7.8 * 4.5 * 4cm / 3.07 * 1.77 * 1.57in Package Weight: 100g / 3.53oz Packing List: 1 * Ball Head