That's one doggone cute wallet! The faux-leather Marvin the Martian K-9 Flap Wallet spotlights Marvin's trusty companion and measures roughly 6 1/2-inches tall x 4-inches wide. It's zippered and the details are printed, and inside you'll find a matching lining, a clear ID window, and a bunch of slots for your credit cards. So, it's cute but it's also functional!