Strainer bag "Cotton with Power of Silver" -だしこし袋 吉田晒ミューファン-This strainer bag used patented sterling silver thread The sterling silver thread "Mufan" suppresses the growth of bacteria and prevents unpleasant odors. Since it does not affect yeast or mold bateria, it can be used without affecting yeast based dishes, miso, and bran beds. These strainer bags are made in Japan with particular attention to the materials, sewing, and domestic processing. It is a must have item for traditional kitchens and is