Cotton produces bags such as Eco bags are excellent for grocery buying and food storage at homes because they are lightweight, adaptable, and strong, especially with the drawstring closure. Use them as you browse the vegetable aisles and make your selections, but they are not advised for maintaining the freshness of greens in the refrigerator. Therefore, it can used for the same under right conditions and also it is advisable to invest a bit more so that these bags are certified authentic to store vegetables.