But it is a disaster, and compostable world very much. Therefore, it is not necessary to use, but if you want to use must be ช้ก็ไม่ต้อง really, keep it to use next time. Time to market, cost, use a bag instead.
But it is difficult to degrade and threaten the world dramatically. Therefore, it does not necessarily have to purchase required. If you really need to keep it to use next time again. It's time for grocery shopping, use cloth bags instead.
But it is decomposed to threaten the world greatly. So no need not to use. But if you can keep it requires to be used next time again. When the market is to use cloth bags instead.