hang bag used in car seat 1)Material: 600D/PVC 2)Size: W5"*H4"*D2.8" ... Known Clients: Bulldog Package Store, Super Planning Co., Ltd, Unifast Co., Ltd, Shiro Yama Manufacturing Co., Ltd, AIYO Co., Ltd, etc. Aeon Co., LtdExhibition: Tokyo Gift Show; Canton Fair ... made of 600D/PVC. Very good using at behind of car seat. You can put bottles, magazines, toys, phones, newspapers, paper towels ...