Do you know while each plastic bag is used on average for only 12 minutes, the plastic itself has a life expectancy of up to 1,000 years. That’s why we made these designer eco shopping bags: eco bag comes in four sizes and you can buy in pack. These bags are foldable and fit into a pocket-sized carrying pouch, you can keep a bag in your purse, backpack or car to make sure that you never have to use a plastic bag as a last resort.