A shopping bag that makes the bag bigger and smaller by zipper It is used daily for grocery shopping travel shopping towing or shoulders are very practical and with two wheels ☘FEATURES Can hide the wheel when retracting small you can also fold the wheels It is convenient to carry The wheels hide under the bag and you cant really see it without paying attention Easy to receive The zipper at the top allows the bag to be of average size without taking up space It is convenient to carry and receive with a sealed zipper which is simple and safe Multi function Once you open the zipper of the bag it will turn it into a shopping bag If you have many things it becomes a practical shopping cart which is easy to drag along Large capacity which is amazing looks like an ordinary shopping bag but stylish and small in fact it can hold 40 kilograms of things Metal holder The shopping bag is specially equipped with a metal holder to stabilize the body of the bag ☘Specifications Product weight 0 450kgMaterial Oxford cloth medium fiber boardProduct size as thepictures show Color orange red blue green