HIGH INSULATION The cooler bag is made of four layers of insulating material, which can keep food and drinks cold or hot for more than 5 hours. The foodsafe inner lining ensures that you can put your food directly into the bag. The builtin 6mm EPE foam provides ecellent protection for your containers, food and drinks. And you can also use it for a picnic, put all frozen goods in the cooler bag. WIDE OPEN DESIGN The top of the cooler bag can be opened up with a strong zipper, which means you can put your lunch bo in and out of the bag horizontally. The wide open design is for easy access and can prevent liquids from leaking out and dirtying the bag, saving your cleaning time. FOLDABLE The reusable shopping bags are foldable, they are easy to open and close, easy to fill. The other great thing about them is that they can be folded into a flat shape when not in use, making them very easy to store. They are lightweight and portable after folding to carry. Easy to clean, stand upright, easy to pack, fold flat. LARGE CAPACITY 43cm L 30cm W 31cm H. The maimum capacity is 40L, spacious enough to hold 64 cans of cola 330ml or food such as sandwich, salad, snacks, drinks and fruit, etc. The insulated bag has two zippers. Things will not fall out. Zippers are made of highquality metal for longterm use. DURABLE The thermal bag is made of stainresistant 600D fabric for durability. Strong canvas handles and durable nylon are joined together with tight seams, making the bag etremely durable. The quality is good and durable, easy to clean, reusable.