Features: Mini ball head with a working height of about 6cm, which can be widely used for camera tripod/monopod mounting. The 360 degree rotating ball head allows smooth adjustment for panoramic , and the double U-shaped slots allow for horizontal and vertical photography. Highly quality aluminum construction provides high strength and durability support for heavy-duty camera loading. The graduated plate base allows you to precisely adjust the angle of rotation and plate can be easily locked with the side knob. Universal 1/4 screws and bottom thread bring extra-wide mounting compatibility for cameras and tripods. Specifications: Color: Black Material: Aluminum Height: about 6.1cm/2.4in Base diameter: about 5.0cm/1.97in Net weight: 90g With 1/4in threaded Screw Load:3KG Package Includes: 1PC Ball head Mount note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.