Sinjirmoru M-Basic Magnetic Wallet for Apply Magsafe -Black

COMPATIBILITY: Compatible with iPhone 12 series, MagSafe cases, and any phone type when M-Plate attached. It is not compatible with non-MagSafe cases.
BASIC PHONE CARD HOLDER FOR MAGSAFE IPHONE: Magnetic credit card holder for MagSafe cell phone that holds up to 5 cards in the stretchy fabric phone pocket.
INCOMPARABLE MAGNETIC FORCE: Attach it to any phone for MagSafe series or MagSafe Case with 1600 gauss magnetic force, higher than other magnetic iPhone products.
FLEXIBLE FABRIC PHONE WALLET STICK ON: Magnetic wallet for iPhone MagSafe with stretchy fabric so that you can easily pull out your cards.