Quick Installation & 360 Degree Rotation: Easy to attach and detach, with a full 360 degree rotation for flexible positioning, ideal for photographers and videographers of all levels Suitable for 1 / 4 " Devices: Works seamlessly with any equipment featuring a 1 / 4 " female thread or 17mm phone / tablet clamp, enhancing your photoshoots Wide Compatibility: Perfectly adapts to tripods, monopods, action cameras, phone holders, and gimbals, making it ideal for versatile photoshoots setups Double 17mm Ball Head to 1 / 4 " Adapter: Features a 17mm ball head on single end and a 1 / 4 " 20 male thread on the other, compatible for most camera accessories for seamless integration & Metal Construction: Built with component and an anti slip inner ball design, this 8cm lightweight adapter ensures long lasting for various devices