product description1.Safe material: these soup bags are made of unbleached cheesecloth, insoluble, safe and non-toxic, can be applied for a long time2.Drawstring design: the drawcord is designed for the sealing of each bag, which is convenient for you to adjust the sealing size and take it; In addition, you can put different labels on the drawcord to help you distinguish different ingredients3.Reusable soup bags: the exterior of the drawstring bag is designed with small and rich fine mesh design, which will not let the ingredients leak when it is cooked for a long time, but it can fully send out the fragrance of the ingredients and spices, a good helper for soup making4.Wide application: these drawstring soup bags are suitable for tea, coffee, spices, bone and etc., easy to clean, reusable.