Come and see our amazing products. The cooler bag can hold up to 15 liters by volume.There are use 210D oxford cloth and PEVA foam to store items make sure it long lasting use. It can be used for food delivery services and a great solution to haul food from the grocery store.The lining of lunch bag is made of PEVA foil that won't melt easily when the bag hold something hot, at the same time, which can keep foods and drinks cool or warm for more than 6 hours. we use a high quality zipper which will minimize the possibility of broken zipper.The lunch tote bag is built with insulated material. And the lunch tote bag interior padded with thick insulation for keeping food stay cold/warm/fresh for hours, Easy to clean the inside compartment.Great for men and women to pack food and drinks for work, school, picnics, beach etc. Pls confirm with us about the packing info, stock color and exact production time before placing your order