The shopping bag is made of non-woven fabric material, which is ultra light. It can be safely thrown into the washing machine and can be reused. Reusable shopping bags are made of thickened nonwoven fabric, not easy to deform and tear, Thickness of 90GSM. It is foldable, small in size and light in weight, convenient to carry in backpacks, suitcases, or pockets. You can easily hold it with your hands or place it on your shoulders.