1. Material: Aluminum alloy+N52 magnet
2. N52 neodymium magnet is firmly adsorbed and not easy to fall off
3. Foldable ring can be used as a phone stand or grip handle
5. Applicable to iPhone 12-16 series phones. Other models need to be used with magnetic sheets or magsafe cases
6. Size: 56.5x56.5x4mm