Drawstring Backpack Bag
Drawstring bags, also known as Cinch bags. It is a small and light backpack with two ropes. You can adjust it by using two ropes. When you tighten the drawstring, the bag will close. When you release the drawstring, the bag is opened. There are also many types of drawstring bags, such as cotton drawstring bags, nylon drawstring bags, polyester drawstring bags, non woven drawstring bag and more.