Amazon has this Portable Thermal Cooler Tote for $3.05 with FREE shipping.
It’s insulated, waterproof and super convenient. It keeps foods hot or cold. And it’s only three bucks. Score.
Grab it for your older kiddo’s school lunches, or use it for yourself for work lunches.
Pricing was current when the post was published, however Amazon prices change often, so please check before you buy.