Nalia Ring Case compatible with Samsung Galaxy A40, protective cover with magnetic silicone for car mounts, 360-degree finger holder, slim case stand bumper. This silicone case transforms your smartphone into the perfect companion for all situations. The plate in the center of the case is compatible with all magnetic car mounts, allowing you to easily place your phone in your car without complicated installation. The ring can be used as a finger holder, enabling you to operate your phone effortlessly and securely with just one hand. The ring holder is rotatable 360 degrees, so the phone case can also be used as a stand for watching videos or reading books. Relieve your arms and focus on what matters most. The frame of the case extends slightly beyond the display.