... daysSpecificationspp jumbo bag, big bag, bulk bag High quality, UN certified food grade steady shipmentpp jumbo bag, big bag, bulk bag, FIBC bag, container bag, breathable ventilated ... goods packing; FIBC bag also can be named PP big bag or PP bulk bag, Our FIBC bag are made by ... at buyer requestsFEATURES:they have light, soft, but strength high, acid and alkali - resistant, moisture-resistant, Anti- ...