Size: Large + Small<br />Material: 100% polyester fiber<br />Features effect: You can put the cosmetics， skin care products， stationery， notes， jewelry， electronic accessories， coins， cell phone， keys， transportation cards and credit cards， widely used.<br />Large bag: 22.5cm long 5.5cm high 14.5cm wide at the bottom<br />Packet: Length 17cm high 9.5cm wide at the bottom 4.5cm (manual measurement， there is error)<br />Usage: easy install some stuff