Check the listing for details. Arkon Robust Series Heavy Duty Suction Cup Windshield/Dash Mount for Garmin GPS. Condition: New. Listed at 22.50 USD. Sticky Suction Windshield or Dash Car Mount – 17mm Ball CompatibleRM0792517 PRODUCT FEATURESCompatible with 17mm ball phone and tablet holders (not included)Ideal for car windshields, dashboards or other flat or slightly textured surfacesMount measures 6.5 inches high and swivels on both the top and the bottom2 year limited warranty PRODUCT DETAILSArkon’s RM0792517 windshield or dash sticky suction mount is part of Arkon’s Robust Mount Series. It replaces or upgrades an existing mount and is compatible with 17mm pattern phone and tablet holders (sold separately)Including Arkon’s RoadVise Universal Phone Holder (RV001WR),RoadVise XL Universal Midsize Tablet and Phone Holder (RVXLWR). This includes only the Heavy-Duty 80mm Sticky Suction Mount with a 17mm ball head and optional adhesive dash disk. (Holders sold separately.) The suction mount is ideal for car windshields, dashboards or other flat or slightly textured surfaces. This tough, low vibration pedestal measures approximately 6.5 inches (not including holder), and is made of a combination of plastic and glass fiber. The mount’s arm swivels on both the top and the bottom, providing 360-degree rotation and the ultimate flexibility in positioning the phone or tablet. The 80mm sticky suction base uses a combination of polyurethane gel and suction to provide a maximum surface bond in all climates. To restore the suction, just rinse the pad with a mild liquid soap and warm water then air dry. In order to prevent permanent indentation marks on soft vinyl, leather, or similar dash surfaces, Arkon recommends using the included 3M adhesive dash mounting disk.