This mighty little wallet has a split personality with not one, but two main compartments. One side opens flat and stores bills, frequently used cards, and has a handy id window. The other opens like an accordion, making the rest of your cards exceptionally easy to access. And for coins, we added a zip pouch on the back. Dimensions:4.5"w x 3.75"h x 1.25"dweight:0.2 lb exterior features: front zippered compartment with clear id window five slip pockets one receipt pocket allover print exterior with back-zip pocket body/trim/lining 100% polyester interior features: interior compartment with two dividers accordion opening for easy access to cards 17 slip pockets rfid:the whole wallet is protected