WeatherTech CupFone and Extension with Red Solid Billet Aluminum Knobs

The CupFone extension allows you to position your phone in a more comfortable location Fits mobile devices that measure between 2 3/8 inches to 3 3/8 inches wide and 9/16-inch deep Three (3) Billet Aluminum Knobs Included Comes with StickySleeve for a tight and secure fit in any cupholder