A super sturdy grocery bag designed to fit inside the CHILL set cooler. This work-horse tote can hold up to 60lbs. and is machine washable! The durable polyester fabric is lined with a environmentally friendly PEVA coating and all materials are lab tested for consumer safety. And, the best thing is they STAND UP on their own for easy loading, unloading, and smooth transportation in the car (cracked eggs will be a thing of the past)!