MATERIAL: Luxury Oil waxed cowhide，it is made of Genuine leather which is seems more shiny or glossy after the process of superficial by burnishing, oiling and waxing. The leather looks luxury and feels soft and comfortable. It is a fashion craft work with vintage artistic effect. SIMPLE DESIGN STYLE: The walllet uses the edges and corners distinct rectangle design,the line succinct sprightly. LARGE CAPACITY: 1). 12 separate credit card slots, 4 cash slots (can store folded banknotes), 1 coins slots,1 ID window. High-quality metal zipper, easy to use, more durable, and more protective. Your checkbook, receipts, ID, cards and cash can be well organized in this powerful wallet! Also, there's a little hole in the pocket for the cable of your cellphone(fit up to IPHONE 8 plus),you can charge the phone while carrying it! It is enough for daily use, very convenient and practical. RFID BLOCKING (SAFETY. PRIVACY. SECURITY): 1). All the card slots comes with RFID Blocking feature, which can keep your ID information and credit cards away from scanned and thefting. 2). Designed to block 13.56MHz frequency, which is used for credit cards and ID cards. What Is RFID, and Why Block It? RFID, or Radio-Frequency Identification, commonly involves the use of microchips that contain sensitive financial and personal data that are embedded within passports, credit cards, debit cards, corporate identification cards, student ID cards, and even driver licenses. While carrying any of these items with you, anyone nearby with inexpensive RFID-reading equipment can identify and copy all of the information carried on these microchips. The unsuspecting individual will not even know that his/her identity and information has been stolen.