Imagine this - after a long study session you pull out your lunch only to find it's gone warm and is no longer fresh! Fear not! These insulated cooler bags by Naturally Sustainable are specifically designed to keep your food and beverages fresh and cool. Not only are they stylish and cool, they're durable and built to last. Plus, the large size makes it perfect for holding your lunch, snacks, drink bottle and more! All cooler bags at the Co-op are BPA, lead and phthalates free.