PRICES MAY VARY. MATERIAL SAFE -100% non-toxic, no BPA, the large lunch bags is made of waterproof cationic cloth, the middle is pearl cotton, The inner layer is waterproof aluminum foil, keep the food cool or warm. LARGE CAPACITY and light & warm lunch bag,there is enough space to accommodate all the lunches you want (lunch box),canned, fruit,water bottles, snacks),can even contain all-day food you need, A4 big book can be easily put in, suitable for work, outdoor and travel. SIMPLE…