It comes with adapter ring to make any case MagSafe compatible Magnetically snaps onto your phone and allows you to remove your cards without removing your wallet Bottom and back notches allow for easy access to cards Our magnets are 50% stronger than competitors for a more secure hold Snaps on when you want it, and easily swaps off when you don’t. Securely carries up to 3 credit cards Slim and easily pocketable Use the matching grip for a more comfortable hold, or to watch videos hands-free.