Cellet Extra Strength Magnetic Windshield/Dashboard Car Mount Phone Holder for Smartphones GPS MP3 Players - Black 2 metal plates: one round plate for non-removable battery doors (stick onto back of phone), thin plate for removable battery doors (place in between battery and battery door) Extra sticky suction cup can firmly attach to your dashboard or windshield Quick-snap technology allows your device to snap onto the holder instantly Device can be positioned to any desired angle Cradle-less, full accessibility to screen