EEEKit Universal Adapter Plate Circular Adhesive Windshield Mount Dash/Console Disc Suction Cup Mount Disk Pad, Solution kit for Car Dashboards/Garmin Tomtom GPS/Smartphone Dashboard Disc.84 mm Attach your Phone/GPS with this suction cup kit to cars, boats, motorcycles and more. Small footprint allows for ultra compact mounting. Adhesive mounting disc works with any 84mm suction mounting pedestal for adhering to dashboards. No tools required, provides a glass like surface to mount your windshield mount. Strong, adhesive base will hold your device securely. Buy from sellers EEEKit or Amazon to ensure authenticity and better service