Bacci Top Grain Cowhide Taxi Wallet Leather STORAGE: Featuring both internal and external storage, this wallet has a coin pouch, credit card slots, and bill compartments. COMPACT: The wallet uses various compartments, pockets, and slits to keep things compact. CLASSIC: Made with top grain cowhide, this wallet looks classic and smooth. VERSATILE: The inner storage compartments can be used as either four credit card slots or two full-length bill compartments.