TORRAS Really lifesaver of your mobile phone! The mobile phone ring is made of N52 magnet, which gives it a stable and strong magnetic field. If you stick it under the back of the phone case, it is most comfortable and secure to hold. Then it often prevents the phone from falling out of your hand. Especially for large mobile phones, everything again fully under control in the hand. 3 in 1 mobile phone ring holder always works practically. As a stand for e-book, video, chatting or fall protection and finger holder, it is no problem. So you can place the mobile phone horizontally or secure it longitudinally with your finger without having to worry about it falling off. Free your hands!;TORRAS