... Potato Bag ISO 9001:2000 and ISO 14001:2004 certificated food grade, breathable, high quality bag Food Grade Jumbo Potato Bagagricultrural bag, pp agriculture big bag ... in order to prevent foreign particles in the bag.Loose threads and tapes, excess lamination parts ... Food Storage-- sugar, salt, flour, seed,grain, peanut, potato, corns, etc.Advantages: indocility, insipidity, moisture proof, enduring ...