OPPO A38 4G/A18 4G - Retro Splitable Magnetic Card Bag Leather Phone CaseCompatible With: OPPO A38 4G (CPH2579) OPPO A18 4G (CPH2591) Features: The phone case adopts a four corner drop proof design, which can protect the phone when it is accidentally dropped. The PU part of the phone case is made of quality materials, which is comfortable to the hand, wicks sweat and resists dirt. The card bag is magnetic closure design and split design will not appear heavy. The design of the magnetic card wallet gives consideration to