Big Skinny Card Holder Leather Slim Wallet, Holds Up to 25 Cards Sleek wallet with interior pocket for frequently used cards, catch-all accordion pocket for additional cards Exterior ID pocket with a clear window for displaying license or work badge Pockets lined with rubbery coating to prevent cards from sliding out Constructed of top grain cowhide leather with nylon microfiber interior Measures 4 x 2-3/4 inches