Boshiho Genuine Leather Card Wallet Slimfold Card Holder Case Minimalist Wallet Imported snap button closure closure RFID Block Materials: the card holder is processed by special RFID block materials, you can keep your individual information secure from RFID equipment. RFID Block technology Approved USA Government FIPS-201 Security Standards Stylish design and sturdy construction, Interior pockets hold credit cards, business and personal cards, or ID and note cards Approximately Stores up to 40 name cards and ten credit cards. Dimensions: 4-1/3 x 3 x 4/5 Genuine Leather -- Protects all magnetic stripes and EMV chips from wear and tear. Made with the Top Grade Soft, Smooth Embossed Full Grain Leather