Come and see our amazing products.The shopping bag can be folded into a small pouch when not in use. You only need to grab the both sides , straighten to the left and right sides, roll it from one end and cover with the strap. You can put it in your pocket or backpack without taking up space. When using it, you just need to open it to use. Pls confirm further with us if any query about packing info, inventory status and time schedule.