Our sturdy 21.7" x 16.5" bag can hold up to 50+ lb, so it's capable of holding heavy & large amounts of groceries, which is perfect for shopping in bulk. With long reinforced handles, carry shopping bags over the shoulder. Wide handles won't cut into your hands. Easily carry heavy loads! Because our bags fold easily & quickly into small mini pouches, you will love how easy it is to carry it in a purse or store it in your car for your big supermarket shopping trips, and there is no pouch to lose (because bags fold into their own attached pockets) so folding is super easy & convenient! To fold, it takes about the time it would take to fold a shirt. So just a few seconds. Easy!