2012 New Style Promotion cooler bag Material:Ripstop,5 mm EPE foam,PEVA Simple backpack style. ... in selling household articles,such as:shopping trolley,shopping bag,shopping basket,ice bag and so on.And we have our own ... "quality,honest,learning,innovation"is the most important thing of our company.Welcome to our company and our factory! 2012 New Style Promotion cooler bag