Big Skinny Men's Hipster Bi-Fold Slim Wallet, Holds Up to 40 Cards Accommodates 35 to 40 plastic cards plus cash, receipts, and more 3 deep card pockets, clear ID pocket, large hidden pocket, deep billfold area Pockets lined with rubbery coating to prevent cards from sliding out Constructed of thin, light, and durable nylon microfiber; machine washable Measures 4-3/8 x 5-3/8 inches