Wallet Police Mens BlackThis Police Leather Men's Slimline Bi Fold Wallet is designed so you can have access to your cash and most frequent cards on opening. There's also another compartment behind the card slots for additional (less used) cards and ID space. Specifications Full grain Leather Bi Fold design ID window 8 card slots Notes compartment RFID Protection to prevent scanning of your cards Size: 11. 5 x 1 x 9 cm