Slim Sleek & Skinny Men's Trifold Nylon Wallet with id holder and Card Slots #T55_nylon Made up of nylon known for its strength and water proof quality Light weight and ease to carry, fits nicely in the pocket Two main pockets to carry cash and loose change One id Window and slots to hold credit cards Dimensions: 3" x 4" and measure 8 mm (0.3") in thickness when closed