Compatibility: Only for iPhones with MagSafe (12 series or later .17e). phones with official MagSafe cases. ESR magnetic cases. and ESR Universal Rings
Smart Card Storage: Safely store up to 4 cards and 3 banknotes with the built-in dynamic tension spring
Strong Magnetic Lock: Powerful ring of magnets keep your wallet securely attached to your phone
Easy Card Access: Get effortless acess to your cards when you’re
