Easy-to-install， adjustable， rugged Can fit any device up to 3.5 inches wide Base clamp can attach to any surface up to 2 inches thick and the whole stand can extend up to 3 feet Made of metal and rubber Product of GEARONIC Provide leisure and convenience with this Universal Mount and Stand. It's compatible with any smartphone or device up to 3.5 inches wide. The installation is simple and the stand can clamp down on any surface up to 2 inches thick so it's perfect to attach to your bed， chairs， tables， desks and the inside of your car as long as you can find a sturdy foundation. Once fully installed， the mount can extend up to 2.5 feet. The rod can be adjusted to virtually any position to allow you to comfortably enjoy content on your device in any angle. The base clamp is also covered with a layer of protection so it won't damage the surface it's attached to.