Features: This versatile monitor snail ball head features flexible direction and angles adjustments, allowing for precise positioning to meet diversed requirements and enhancing creative photography setups. Equipped with 1/4inch thread quick release mount for tool less installation, its metal construction ensures long lasting stability and reliability in various conditions. Ideal for both beginners and professional photographers, it provides intuitived and robust support for enhancing workflow efficiency in demanding creative projects. Perfect for photography studios, outdoor shoots, and video production environments, facilitating seamless angles adjustments to capturing dynamic perspectives effortlessly. With wide compatibility:Widely used in photography studios, outdoor and other occasion, providing photographers with flexible angles adjustments.. Specifications: Component: metal Dimensions: 3847:51.5x57mm bottom 18.5mm 3848: 1/4 thread 3849:57x55mm bottom slider 32x20mm 3850: 57x56mm bottom 27mm Installation：Optional 3847: Hot shoe adapter 3848: 1/4ARRI anti-bias positioning base 3849: slider 3850: 1/4 installation with screws Technical parameters: Equipped with a standard 1/4 thread, compatibles a variety of equipment; the direction and angles are adjustable to adapt to different Package Includes: 1PC Quick-Mount Mount Plate note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution