Whether navigating city streets or live streams, its 360-degree rotation allows effortless device for optimal viewing angles Ideal for tripods, selfie sticks, live streaming rigs, phone mounts, and action cameras, it particularly suits users requiring flexible device positioning on the move. Available in four lengths: 21cm/32cm/42cm/52cm Flexible 17mm Ball Head to 1/4" external thread adapter rod for tripods, selfie sticks, live streaming mounts, phone holders, and action cameras Constructed from and aluminium alloy, this adjustable angles adapter ensures long-term durability and compatibility with all 17mm mounting systems This 17mm to 1/4" external thread composite ball adapter enhances your mounting setup, designed for seamless integration with industry-standard double ball socket mounting arms