If a rigid shell isn't to your liking, the COTDINFOR wallet case is fabricated out of soft-to-the-touch faux leather, while the premium Torro upgrades to the real deal. The hard panel of the PC case conceals a sliding nook, inside which your credit cards lay hidden. The Spigen Slim Armor CS is the best case if you're shopping for the latter, with a well-balanced mix of armored strength and something rather special that can replace your saggy old wallet. Wallet cases tend to come in one of two styles: fold-over folios, usually finished in leather or something like it and modern, rugged hard cases with a wallet compartment attached to the back.