Have you ever bought too many groceries unexpectedly that your shopping bag overload?
This middle zipper of this smart bag can expand it to 2X size or fold it back as a portable tote bag for easy carrying. You dont need to decide which bag you should carry for todays shopping. Also with foldable wheels, it can switch between shopping trolley cart & tote bag in a second!
 Shopping is NEVER ENOUGH! - ShopyBag™ holds > 8kg with a large capacity of 30L which is perfect for shopping vegetables, fruits, drinks, meat, etc. or even as a carry on baggage.

2X Expandable! The smart zipper allows you to expand it to 2X size or fold it back as a portable bag. It can be easily transformed as a tote bag, shoulder bag or trolley bag!
: Large Capacity: The maximum capacity is 30L, which is suitable for shopping vegetables, fruits, drinks, meat, etc. or even as a carry on baggage

360° Foldable Wheels: Transform it as a trolley bag by unfolding rolling wheels in a second for convenient carrying. Perfect for carrying heavy stuff by pulling the hand straps.

Ergonomic Design: The grocery bag handle is anti-slip and convenient for you to push and hold comfortably. The base has a supporting rod for the trolley bag to stand stable when you are not pushing it.