The material of the lunch bag is made elaborately of durable 600D Polyester, PE foam padding and PEVA, keeping food, drinks cold or warm for about 6-7 hours.
Double compartment design lunch bag facilitate you to arrange which layer the food or drinks were put in according to their size and weight, you can put utensils, cookies, friuits and other small foods in the top compartment which is smaller, the bottom compartment which is bigger have roomy space hold lunch bento box, sandwiches and drinks.