up to 30 cards 9 credit card pockets, each holds 3 cards 1 clear ID pocket 2 separated billfold areas 1 extra-sized hidden storage for receipts Magnetic snap closure Zippered pocket for coins on the exterior Dimensions: 5" wide x 4 1/4" tall, 1.1 cm thin Materials: ultra-thin ...up to 30 cards 9 credit card pockets, each holds 3 cards 1 clear ID pocket 2 separated billfold areas 1 extra-sized hidden storage for receipts Magnetic snap closure Zippered pocket for coins on the exterior Dimensions: 5" wide x 4 1/4" tall, 1.1 cm thin Materials: ultra-thin nylon microfiber (interior and exterior) Big Skinny's Trixie Wallet holds up to 30 plastic cards with two deep sections for your plethora of bills, coupons and Saks Fifth Avenue receipts. Big Skinny's Trixie Wallet is a cross between the high capacity of our Executive wallet and an expanded version of our regular tri-fold wallet but it leans toward the tri-fold wallet side making it more compact. The zippered compartment on the back of this tri-fold wallet is roomy enough for a large handful of change, and the small magnetic closure keeps the whole wallet securely shut when it's being jostled around in your bag.