Lunch box bag with drawstring cover. The drawstring cover acts as the bag closure and will prevent the contents from falling out. The drawstring makes the lunch bag easy to open and close too.
In addition, pay attention to the base of the bag, it is not the normal rectangle base, read on to see it. You may add an insulated lining to make a thermal lunch box bag. The bag lays flat when not in use so it won’t take up much space for storage.