... friendly and foldable.However, organic cotton bag is more expensive than natural cotton bag. 2. Blended cotton, non woven ... , polyester.Blended cotton is cheaper than 100% cotton, but is not as bright as 100 ... is very high quality bag material, is also very expensive.PLASTIC BAGS DEFECTS: » It’s not saft to ... Do not dry wash.3. Water temperature less than 40°C.4. Drop dry.5. Ironing in ...