DUAL PURPOSE - Each reusable insulated bag works to keep hot food warm and ready to eat, while also preserving frozen foods and ice frozen and freezer ready. We offer a variety of convenient sizes and bag styles that are suitable for shopping, the beach, packing lunches, picnics and more TRIPLE LAYER DESIGN - Most other bags are single layer and aren't efficient at maintaining internal temperatures or will start to leak moisture. Our bags feature a sturdy thermal aluminum outer layer, an inner EPE waterproof layer and a final inner PE non toxic film layer HEAVY DUTY LOCK CLOSURE - Every size bag has a durable hard handle and interlocking hard top closure that snaps shut in seconds and is easy to carry. The durable closing mechanism keeps your food fresh and insulated from outside temperatures (hot or cold) and humidity for hours at a time THE SUPERIO DIFFERENCE - Here at Superio, we rigorously design and test superior home goods, organization and cleaning supplies. We constantly expand our product line and reinvent our existing products to make life easier for our customers. Click Add-to-Cart to Order your insulated bags Today. KEEP FOOD AT DESIRED TEMPERATURE FOR HOURS - These hot cold bags are an ideal solution to keep your warm food warm and cold food cold for hours, be it seafood, fruits, drinks, milk, sandwiches, pizza, salads or other things. Whether you want to go for beach picnic or just want to carry your groceries, these bags prove to be good companion. Moreover, the bags are extremely durable yet inexpensive! EASY TO TAKE - insulated thermal bag, the bag is lightweight in design, waterproof and folds flat for easy storage – occupies very little space in your package. FOOD SAFE REUSABLE BAGS - Our insulated thermal bags are made up of Aluminum film, EPE and PE, which are all 100% BPA-free, food-safe. They are lightweight, moisture proof, shock proof and thermal insulation. The bags are reusable and can be easily washed to maintain hygiene. SNAP-CLOSE TOP - The tight seal offered by the bag ensures that your food is certainly kept at the desired temperature and as fresh as you would want it to be. DIFFERENT SIZE BAGS - there are different sizes, so you can choose suitable one to store stuff, groceries, lunch/dinner, and many other perishables.