Features： 1、Blocking Technology: Embedded with NFC blocking lining, ensuring your cards are secure from unauthorized scans. 2、Multi Functional Design: Holds cash, cards, and IDs in one package, with 2 bill compartments, 13 card slots, and 1 clear window for easy access. 3、Materials: Made from genuine leather, resilient to wear, tears, water, ensuring long lasting durability. 4、Security Certified: Passed rigorous testing, effectively preventing skimming and electromagnetic interference. 5、Compact and Stylish: Short zip design with a fashionable finish, fitting well in pockets or bags, adding a touch of sophistication to your everyday carry. Specification： Material: Genuine Leather Colors: Black Card Slots: 13 Standard + 1 Transparent Bill Compartments: 2 Blocking: Yes, GSA Certified Size: 9.5 x 2.5 x 12cm / 3.7x 1 x 4.7in Weight: 150g / 5.3oz Package List： 1* Genuine Leather Men's Blocking Bifold Wallet