Version: The card holder is made of genuine leather, and it is wear-resistant, waterproof and durable with skilled line finish made of polyester. The RFID blocking technology of our wallets keeps you safe from malicious identity and banking information theft, protecting your important and personal information. Dimensions: L*W*H: 10.6cm*7.6cm*1.8cm. You can easily put it in jeans or trousers pocket. Construction: 1 display window outside of the wallet for your ID card or photo, 5 card slots and one pocket to hold about 40 business cards.