Features: Flexible adjustment function: With a 180 degree adjustable angles design, it is easy to achieve the best viewing angles and meet the needs of different usage scenarios. Equipped with adjustment tool: convenient for adjusting angles, suitable for various combinations of equipment and brackets. Quality aluminum alloy: aluminum alloy, it has good stability and load-bearing capacity, ensuring that it will not easily deform or be damaged during use and can be used for a long time. Widely used: mainly used for desktop phone stands, tablet stands, tripods, selfie sticks, live streaming stands, and photography stands and more. It is compatibility with various devices and provides users with a flexible photoshoots, live streaming, and viewing experience. Easy to use: 1/4 male screw hole interfaces design, convenient and quick installation and disassembly, suitable for various photography and live streaming equipment, greatly improving work efficiency and convenience. Specifications: Component: Aluminum Alloy Length: 7.3cm+3.4cm/2.87in+1.34in, ball head diameter 17mm Adjustable angles 1/4 male screw hole to 17mm ball head bracket Package Includes: 1Pc 1/4 Male Screw Hole to 17mm Ball Head Bracket 1Pc L Shape Tool note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.