Mens Black Leather Wallet Bifold Lambskin 728 Sturdy construction, but Compact and Lightweight (a little over 2 ounces), great choice for someone who doesn't like "bulky" wallets. Finest Quality, soft and elegant, Genuine Lambskin Leather Bi-fold; 6 Credit Card slots; 6 window insert for pictures, etc Special Feature: Zippered 2" x 3" interior compartment for secure storage of coins, receipts, whatever. 2 Bill Compartments with an extra zippered compartment