Today only (7/19), Amazon's Deal of the Day is a big discount on highly rated Thermos Funtainers. Select from Thermos bottles or food jars.
These are perfect for elementary school age kids who take their lunches because it gives them so many more options including mac n'cheese, soup, ramen and even chicken nuggets! Prices start at just $9.99 (reg. up to $15.99). Shipping is free with Amazon Prime or a 25+ purchase.