Our Square folding crates are true all-round, portable storage solutions. This special edition folding box including a cooler bag and 2 carrying handles is especially handy while doing your groceries, when going on a day trip or going out for a picnic in the park or at the beach!Why pay for a shopping bag when they are often to small, not strong enough and don't keep your items cool? Sunware's Coolshopper is especially designed for transporting and storing groceries which need to be kept fresh and cool, especially handy when it is hot outside!