Description: Suction cup car mount for Garmin GPS Strong suction car mount Easy to install on windshield/dashboard Ball-and-socket style for easy clip and GPS angle adjustment Allow you to rotate your GPS 360 °, turn left, right, and tilt up / down Specification: Base Diameter: Approx. 2.2inch / 5.7 cm Ball-head Diameter: Approx. 0.67inch / 1.7 cm Material: Plastic Color: Black How to Use: Insert ball-head to the back of the holder Remove protection film from the bottom of cupule Mount cupule of foot-rest direct towards windshield or dashboard Press then lock it Compatibility: Garmin Nuvi 2457LMT 2497LMT 2557LMT 2577LT 2597LMT Garmin Nuvi 42 42lm 44 44lm 52 52lm 54 54lm Package Includes: 1 x Suction Cup Mount