Minimalist Design: Perfect for ladies who doesn't like to carry a bulky traditional wallet. We tried to create one of the slimmest and minimal wallets for a true minimalist. It makes the life convenient and easy! Portable size: 4.7" X 3" X 0.2". Weight: 0.1 lb. It’s such a slim wallet that you can easily put it into your purse, hand bag, backpack or school bag. Or, you can simple put it in your front pocket. Storage: 1 zipper pocket (for cash and coin, etc), 1 keychain (for keys or use to hang on your bags), 1 ID Window, 2 card slots. Your credit cards, identification card or driver licence, coins, cash can be well organized.