Huicocy Car Mount with 360 Rotation Cell Phone Dashboard Stand Holder Non Slip Washable Reusable Auto Car Dashboard Interior Decoratio Mat Holder (Black) high quality. The stand has been developed to fasten electronic devices such as cell phone and GPS devices 20cm * 11cm size, suitable for most cell phone use, no longer have to worry about slipping phone Slot can make the phone stand up, easy to use navigation, a large tray can hold glasses, keys, parking cards and other small objects The Silicone pad provides a smooth and flat surface which can be adhered to the flat back surface of the supporting object. The adhesive performance may vary depending on ambient conditions and surfaces of the object. Device having smooth and flat back surface are recommended to this conditions and surfaced of the object