Features: Enhances your devices stability with the double side ball mount arm, featuring a 17mm universal ball head for precise angle adjustments, perfect for ensuring your phone or navigation stays secure in place. Crafted from plastic, this extension rod joint connector is designing to withstands daily use while providing reliable support for mobile phones, tablets, and navigators. Ideal for technology individuals and professionals who require flexible mounting solution for their devices. Perfect for various setting such as car dashboards, motorcycle handlebars, desktop setups, and even live streaming rig, offering versatility across different environment. With its easy to install design, this double ball head accessory seamlessly integrates into your existing setups, enhancing your devices functionality and accessibility. Specifications: Component:Plastic Size:Approx.10.50cm/4.13inch Color:Black Package Includes: 1pcs 17mm Ball Joint Extension Rod note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings