🔗 Connect & Conquer: The ultimate mounting solution! Measuring just 2.5 inches, it fits perfectly in any setup. Compatible with all B size mounts and Garmin GPS brackets. Crafted from durable composite material for long-lasting use. Adjust your device to any angle with ease. Seamlessly connects 1 inch (25mm) mounts to 17mm devices. 360-degree rotation 25mm to 17mm adapter Sturdy composite material The iBOLT 25mm to 17mm Composite Ball Adapter is a robust and versatile mounting solution designed to convert 1 inch (25mm) dual ball mounts to 17mm brackets, ensuring compatibility with a wide range of devices including Garmin GPS and iBOLT smartphone holders. With its durable composite construction and 360-degree rotation capability, this adapter is perfect for professionals seeking flexibility and reliability in their mounting systems.