1:600D polyester lunch cooler bag 2:environmental protection material 3:quality control ... safer and convenient .6.Changing on material,size,color,shape is acceptable,welcome OEM, ODM7Packingeach in polybag,then in export carton ... 3Port Xiamen, Fujian, China4Payment T/T, L/C AT SIGHT What is the advantage of jominbags Factory? 1sample fee will be refund ...