... certificate samples available big foil bag for herbal incense/spice/bath saltSpecial Features:Food bag/food packaging bag/freezing ... food, seafood, juice, noshes, and more, nearly including all kinds of foodsWaterproof and recyclable material, environment friendly Supply period ... food, seafood, juice, noshes, and more, nearly including all kinds of foods Commodity bags for commodities, such as washing ...