Product Description: Features: Strong suction mount Easy to instal on windshield or dashboard Ball-and-socket style for easy clipp and GPS angle adjustment Base Diameter: Approx. 2.2 inch / 5.6 cm Ball-head Diameter: Approx. 0.67 inch / 1.7 cm Material: Plastic Colour: Black How to Use: Remove protection film from the bottom of cupule Mount cupul