Perfect size and lightweight, it has pockets for your credit cards and check book to make it convenient to carry around when shopping. This is useful if you are used to spending cash or want to save the cash you have With individualized stickers you can personalize the envelopes for your own needs, perfect for saving money for specific items, you will never go back to reckless spending, start saving Budget sheets will help a lot so you can visually see whats going on with your money and what to not spend 3 savings challenges, but also let you get a large amount of money after insisting on self-discipline to save money Two kinds of cash envelopes are made from durable PVC. It resists tearing and is waterproof to keep your savings organized and safe. You can choose zipper pockets or envelopes according to different needs Budget Envelopes System:1pc PU leather binder, 6pcs binder zipper pockets, 4pcs cash envelopes, 12pcs expense budget