Material: Made of polyester material, which is tough and durable, not easy to break, and has a smooth surface for long-term use.Portable: The size of our wallet is 12*8cm/4.72*3.15 Inch, it can be easily put into a pocket or backpack, and it is very slim, it will not bulge into the pocket.Large Capacity: The Mini Coin Purse has 1 large bill compartment, 1 clear compartment, 2 credit card compartments, 1 mini compartment and 1 zipper coin purse, enough for you.Multifunctional: Our Coin Zip Pocket has a built-in hard metal hook that can be attached to a belt, backpack, keychain or hook for easy carrying and storage.Easy To Use: Our card wallets feature a bonded design, which has better stickiness and will not open automatically, protecting your property from falling.