1)Style: vented bag 2)Material with percent:100%PP,ventilated fabric 3)Weave method:Flat woven 1.This ventilate big bag is widely use in agricultural,such as packing potatoes,onios ,peaunt and so on .2.This fabric is ventilated.3.Safely factory: 5: 1 to 6:1 or the customers requirements4.We offer two standards of big bag : Single trip and multi trip Ventilate big bag