Build the ultimate mounting solution with the FPN Dual Suction Cup Mount Base. Engineered for superior strength and versatility, this base provides a rock-solid foundation for your essential devices in the most demanding conditions. Its dual heavy-duty suction cups deliver unparalleled holding power, creating a shockproof vacuum seal that keeps your phone, GPS, dash cam, or action camera securely in place, even on rough terrain or in wet environments. Featuring a standard 1" (25mm) ball, this mount is compatible with RAM Mounts "B Size" double socket arms and a wide range of 1" ball socket accessories, allowing you to create a custom professional setup. The flexible dual ball heads and adjustable cup spacing ensure a perfect fit on curved surfaces, while the included L-wrench guarantees a supremely tight lock for maximum stability. Easily mount it on dry, smooth, non-porous surfaces like windshields, metal panels, and glass. From trucks and construction equipment to boats and motorcycles, this is the heavy-duty base you can rely on.