1.[Easy Quick Installation]: Cup holder phone mount is Adjustable and fits firmly and perfectlysecurely in the cup holder for car, truck or SUV, fitting to varying size cup holders in your vehicle. Featuring one-button release side arms and convenient holder legs. For those who have a car, this is worth having. It is the most reassuring choice to give this as a holiday christmas gift to someone you care about. 2.[Strong, stable Durable]: Made with an adjustable heavy base and durable plastic, the phone holder will securely lock in your cup holder. It can hold your phone without concern for your phone moving as you drive. The holder has soft holder grips/backing will not scratch your device. 3.[Flexible adjustable safe]: Enjoy a safe and the best viewing angle without obstructing your view, 360 rotatable for desired position vertical or horizontal mode on our cup holder cell phone holder. It can ensure safe driving whether you are talking, navigating, listening to music or charging. 4.[Broad Compatibility]:Applicable for automobile cup fixing position bracket The base of the bracket can be adjusted to expand and tighten (M-077 minimum diameter 45mm ---- 95mm), the total height of the base is 23CM, and the height of the middle pole is 9CM, such as iPhone 11 Pro/XS Mas/XR/8/7 Plus/6s, Samsung Galaxy S10/S9+/S8 Plus/S7 Edge/Note9, Huawei, HTC, LG, MOTO, GPS, PSP, Google Pixel, Nexus, Nikia, etc.