【COMPATIBILITY】: ONLY COMPATIBLE WITH Samsung Galaxy A42 5G(2021 Release). [Please check your phone model carefully before purchasing] | 【RFID Blocking】: Radio Frequency Identification technology, through radio signals to identify specific targets and to read and copy electronic data. Most Credit Cards, Debit Cards, ID Cards are set-in the RFID chip, the RFID reader can easily read the cards information within 10 feet(about 3m) without touching them. This case is designed to protect your cards information from stealing with blocking material of RFID shielding technology. | 【High Quality】: Samsung galaxy A42 leather case are precision made from High Quality leather，Reinforced Stitching makes it even more Durable and Shockproof. They look stylish and feel nature and soft. | 【Multi-Function】: Samsung galaxy A42 wallet case with 2 Card Slots & 1 Side Pocket， Perfect Combination of wallet and cell phone case. Allows you to easily access your cards or cash conveniently, minimizing the need to carry extrasSuitable for everyday life and business trip.[NOTE: Holding too many cards may weaken magnetic closure functionality] | 【Full Protection】: Samsung galaxy A42 case surrounds all the edges, cover the whole phone with a full body protection on front and back when phone in your pocket and purse, Protect well, It holds the phone tightly. Full access to all features (Cameras, Speaker, Ports and Buttons)，Flip cover also protects your privacy when reading or editing your message.